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2018 NNPC Science quiz champion, Tony Kabilan Okeke, 5 other students develop AI medical App in US

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Nigerian students in different parts of the world keep making impressive strides in different disciplines. Couple of weeks ago, 20 years old Tony Kabilan Okeke, who won the national champion trophy of the 2018, NNPC national science quiz competition, presently studying Biomedical Engineering in Drexel University, Philadelphia, Pennsylania, USA, collaborated with five other international students (four Nigerians and one Indian) to develop an Artificial Intelligence (AI) Medical Assistance App, which they named *Meddibia*.

Team leader Tony Kabilan Okeke

Okeke’s team, named, *Team Meddibia*, comprises Tony Kabilan Okeke, Dishika Goel, Elochukwu Enwerem, Dalu Okonkwo, Michael Moemeke and Victor Uzo, all of whom are international students in the US.
The team’s project, *Meddibia*, was one of the ten AI projects that won at the Philly Codefest 2023, a contest that took place, this 12th March, in Philadelphia, Pennsylania, USA at the event of the 10th year of the software and hardware hackathon hosted by College of Computing & Informatics, Drexel University, Philadelphia.
On the 12th of March close of the 2023 Philly Codefest, held at Quorum within the University City Science Center, a group of judges made their way around the room, listening intently to each group as they presented on the project they’d developed over two days. “The judges then moved to a separate room to determine a winner, which took longer than expected, given how impressive all the projects were this year,” said Dave Raiken, Assistant Director of Operations, Events and Logistics at the event hosted by Drexel University’s College of Computing and Informatics (CCI). Codefest just celebrated its 10th year, once again welcoming students and professionals of all skill levels across the US to the weekend-long hackathon. This year’s Comcast-sponsored event saw 46 teams create technical projects aligning with the theme, “AI Everywhere” — that is, “real-world, scalable software and hardware solutions to improve and expand artificial intelligence’s positive societal impacts.”
Participants started coding on Saturday morning, 11/03/23 and had until 6 p.m. that day to submit their idea. Then, they had until noon on Sunday, 12/03/23, to complete their project before judging.
Presenting on the project, *Meddibia,* Tony Okeke on behalf of his Team members, explained as follows, starting from their inspiration for the project:
“MEDDIBIA: Your Personal Medical Assistant
*Inspiration*
The inspiration behind our latest project came from a deep desire to improve the accessibility of medical care for people living in rural areas. As developers from third-world countries ourselves, we understood all too well the struggles faced by those who lack access to proper medical facilities.
Our team wanted to create a solution that would bridge the gap between these individuals and medical professionals, so we set out to create an app that would allow users to receive medical advice and diagnoses using machine learning models.
By inputting their symptoms into the app, users can receive predictions for potential diseases and conditions, allowing them to make informed decisions about seeking medical treatment. We believe that this app has the potential to be particularly beneficial for those in rural areas who may not have easy access to medical doctors or facilities.
For us, this project was an opportunity to use our skills and expertise to make a real difference in the lives of people in our own communities and beyond. We’re excited to continue developing and improving this app and to see it make a positive impact on the world.
*What it does*
MEDDIBIA is a personal AI health assistant that puts greater control over health in the hands of users living in rural communities. With MEDDIBIA, users can describe their symptoms to a chat assistant and receive a likely diagnosis, along with more information about their diagnosis and symptoms. Additionally, MEDDIBIA enables users to get diagnosis for skin conditions and aberrations by simply taking a picture of the affected area. This feature is especially important for those with limited access to healthcare professionals or specialized facilities. By providing personalized care and making it easier to manage health conditions, MEDDIBIA empowers users to take control of their health and improve their quality of life.
*How we built it*
Our team utilized cutting-edge machine learning techniques to develop an innovative solution for identifying and diagnosing skin conditions and diseases. To accurately identify skin conditions, we experimented with various pre-trained models, including VGG16 and EfficientNet, to extract features from images from the dermnet dataset. We then trained and evaluated deep neural network classifiers, ultimately selecting a model with approximately 70% accuracy. For symptom identification, we employed GPT-3, a state-of-the-art language model, to preprocess natural language input from users into symptom labels, which served as input to our machine-learning model. This approach resulted in about 87% accuracy in predicting disease labels. To further assist users, we used GPT-3 to provide helpful descriptions of the predicted disease. Our app’s backend was built using Flask API and deployed on Heroku, while the cross-platform frontend was developed using Flutter, making our app easily accessible to users across multiple devices.
*Challenges we ran into*
The construction of MEDDIBIA was an interesting and challenging task. The first problem we encountered was locating suitable datasets for our machine learning algorithms. We needed to obtain a dataset with over 40 diseases and appropriately identify them using their symptoms for our disease classification algorithm. To maximize machine learning, we needed to obtain a dataset with rich photos for our skin disease detection model. The next problem was to discover effective machine learning techniques to use with our dataset to produce models. To acquire accurate findings, we needed to determine the machine learning technique that performed best with our dataset. Another difficulty we encountered was integrating our machine models to our mobile application. Creating a machine learning model is one thing, but we also needed to guarantee that our model was user-friendly and easily accessible via our application. Constructing MEDDIBIA was difficult, but we were able to overcome the obstacles that the journey posed in order to complete our project, MEDDIBIA.
*Accomplishments that we’re proud of*
We are proud of the knowledge we gained from this experience. Building MEDDIBIA was challenging and the process allowed us gain useful knowledge on several technologies. In addition. We are proud of being able to create such a rich project within 24 hours. In 24 hours we were able to create a project that uses machine learning to predict diseases users might have, using their symptoms as values.
*What we learned*
We learned how to integrate flask APIs to a Flutter application while developing MEDDIBIA. Our application is built on Flask, which connects machine learning models to a Flutter application. We discovered how to leverage openAI APIs. Our application makes advantage of openAI APIs to fine-tune user input before passing it to our model. We also learned about the multinomial naive bayes machine learning method, Flutter, and Flask.
*What’s next for MEDDIBIA*
Looking to the future, we plan to patent the app and suggest its usage to nearby hospitals and clinics for potential treatments and connect patients directly with healthcare providers through MEDDIBIA. These features will personalize care, streamline the process of accessing medical assistance, and provide the latest treatment options. We are excited to continue our work in revolutionizing healthcare and improving health outcomes for our users.”
Out of the 40 entries submitted to Phily Codefest 2023 at Drexel University by Comcast, Team Meddibia emerged the winner Philly Codefest 2023 Collaborative Team Award with a price money of USD5000.
It will be recalled that Tony Kabilan Okeke came to national limelight in 2018 when, at 16, he emerged the national champion in the prestigious Nigerian National Petroleum Corporation (NNPC) National Science Quiz Competition, beating over 14000 other Nigerian science student participants. He went ahead to haul 8 As (distinctions) in 2019 WAEC Exams, beside several Distinctions in 2018 IGSCE (London GCE)  before he headed to the US where, at 16, he was admitted for accelerated B.Sc./M.Sc. program in Biomedical Engineering in the College in Philadelphia, Pennsylania, USA.
He has continually posted a brilliant performance in his academics since his enrolment in the University, having, in the past 4 years, earned himself inclusion on the *Dean’s List* of the college, a list that, metaphorically, is the exclusive club of first class brains in America universities. A letter dated January 19, 2023, to Tony Okeke from the office of Paul W. Brandt, Scd, MD, DrPH, Dean & Distinguished University Professor, Drexel University, Philadelphia, Pennsylania, reads, ” Dear Tony, Congratulations. Your academic performance has earned you a place in Drexel University Dean’s list … Only a limited number of Biomedical Engineering students are able to meet the requirements for inclusion on  the Dean’s list … making you a member of a select group of academically outstanding individuals.”
Earlier in 2021, Tony joined the exclusive club of US National Engineering Honor Society via a letter of invitation dated 22/10/21 from officers, members and advisors of Pennsylvania  Chapter of the Society. The letter read, “Your distinguished academic record allows us to extend you an invitation for membership … You have distinguished yourself
as an exceptional Engineering student and one deserving of recognition”
As an undergraduate, he has researched and co-authored several publications with America professors published in several high profile American science journals. Some of these publications can be found at: https://scholar.google.com/citations?user=kPKT6SsAAAAJ&hl=en.
Tony is of mixed parentage, born to Emeka & Dr. Suhanyah Okeke, a Nigerian Lawyer and an Indian Surgeon.
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Nigerian Student Found Dead in U.S., Community Seeks Family in Anambra

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The Nigerian community in the United States has been thrown into mourning following the sudden death of Eric Ezeokoli, a student of California State University, Long Beach.
Ezeokoli, who was born on October 6, 1960, reportedly died on Friday, April 11, 2026, at Saint Mary’s Hospital after a brief illness.
Until his death, he was studying Engineering at the university, also known as Long Beach State University. Sources disclosed that he had previously lived in San Jose before relocating to the Los Angeles area.
Tragically, at the time of his passing, Ezeokoli was said to be homeless and living in his car, with no fixed address.
The deceased was originally from Anambra State, although details about his exact hometown remain unclear. There are indications he may have hailed from Aguata, but this has not been officially confirmed.
Efforts are currently underway to locate his family members and relatives in Nigeria. Members of the Nigerian community and concerned individuals are appealing to anyone with useful information about Ezeokoli’s background or family to come forward.
A contact person, Paul Kizito Eze, has been designated to receive information that could help trace the deceased’s relatives.
The appeal has also been extended to people from Anambra State, particularly those familiar with communities in Aguata, to assist in identifying and notifying the family.
The situation has sparked renewed concern over the welfare of some Nigerians living abroad, especially those facing hardship and isolation.
Anyone with relevant information is urged to reach out urgently to assist in reconnecting the late Ezeokoli with his family for proper burial arrangements.

NB: Anyone who knows Eric or his family in Nigeria. If you knew Eric, have any information about his relatives, or are from his hometown in Anambra State, please contact:
Paul Kizito Eze
Phone: 714-768-9074
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Iran: Trump Says US Forces Could Destroy Every Bridge, Power Plant Within 4 Hours

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President Donald Trump doubled down Monday on his threat to wreck Iran’s civilian infrastructure, warning US forces could destroy every bridge and power plant in the country within four hours and that a truce proposal from international mediators was not yet enough.

Five weeks into the Middle East war triggered by a joint US-Israeli air assault on Tehran, the US leader has demanded that Iran reopen the Strait of Hormuz to international shipping by midnight GMT on Tuesday, or face a newly devastating round of bombing.

Both Trump and Iran have said that a proposal touted by international mediators for a 45-day ceasefire is not yet ready, and in a Washington press conference, the US president dialled up his warlike rhetoric once again.

“We have a plan — because of the power of our military — where every bridge in Iran will be decimated by 12 o’clock tomorrow night, where every power plant in Iran will be out of business, burning, exploding and never to be used again,” Trump said.

Trump had earlier accepted the ceasefire plan was a “significant proposal”, but went on to say it was not good enough. Iranian state media quotes officials stating that Tehran too “has rejected a ceasefire and insists on the need for a definitive end to the conflict”.

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Trump said intermediaries “are negotiating now” on improving the ceasefire proposal, which US media reported was being mediated by Pakistan, Egypt and Turkey.

Iran’s military said it would “continue the war as long as the political authorities see fit”.

Trump’s latest threats, including a profanity-laced social media post on Sunday, have sent shockwaves through the international community.

International Committee of the Red Cross chief Mirjana Spoljaric warned that “deliberate threats… against essential civilian infrastructure” are illegal.

But talk of a ceasefire came as the US and Israel were striking targets across Iran, including major petrochemical facilities, and as Iran continued missile and drone attacks around the region.

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Iran’s virtual blockade of Hormuz has sent oil and gas prices soaring and pushed countries around the world to enact measures to contain the fallout.

Earlier Monday, Israeli strikes had hit major Iranian petrochemical facilities, including in Asaluyeh on the Gulf coast, the country’s biggest, and another outside Shiraz in central Iran.

Israel’s military said it had also struck Iranian air force targets, including planes and helicopters at airports in Tehran and elsewhere.

Iran’s Guards posted on Telegram on Monday that their intelligence chief Majid Khademi, had been killed at dawn in US-Israeli strikes.

Israel’s military also said it had killed Asghar Bagheri, commander of the Guards’ Quds Force special operations unit, on Sunday.

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“We will reach anyone who seeks to harm us,” Israeli Prime Minister Benjamin Netanyahu said.

The Guards’ Intelligence Organisation vowed a “major retaliatory strike” against those responsible for killing their commanders, their official Sepah News website reported.

Yemen’s Houthi rebels said they launched an attack targeting Israel, supporting their backer Iran and Lebanon’s Hezbollah.

The war, which erupted on February 28 with US-Israeli strikes on Iran that killed Supreme Leader Ayatollah Ali Khamenei, has engulfed the Middle East and roiled the global economy.

The worldwide oil squeeze has hit aviation, with Indonesia on Monday saying it would increase a jet fuel surcharge and low-cost carrier Air Asia X announcing ticket price hikes of up to 40 per cent.

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South Korea will send ships to fetch oil from Saudi Arabia’s Red Sea port of Yanbu, avoiding Hormuz altogether, a ruling party MP said, while Taiwan’s government said it too would take the Red Sea route.

Gulf nations allied with the US have also been sucked into the war, with Kuwait and the UAE reporting strikes and injuries from Sunday to Monday.

Iran has continued to launch attacks at Israel, where the military and medics said four bodies were recovered from a residential building in the northern city of Haifa that was struck by a missile.

Iranian media reported several attacks on residential areas of Tehran, while the state broadcaster said gas outages hit parts of the capital after a strike on a university.

AFP

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Nigerians in India cry out over alleged police brutalisation, Govt Clampdown

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Some Nigerians in India have raised the alarm over what they described as increased racial profiling and brutalisation by the Indian police.

They lamented visa regularisation challenges and high renewal fees, which they said had made life unbearable in the Asian country.

Some of the residents alleged that some Nigerian students were physically assaulted, adding that reporting to the authorities had changed nothing.

The allegations are coming amid growing agitations by student bodies demanding urgent diplomatic intervention in the situation.The National Association of Nigerian Students recently staged a peaceful protest at the Indian High Commission in Abuja over what it described as “alarming reports” of inhumane treatment of Nigerian students in India.

NANS issued a seven-day ultimatum to the Federal Government for urgent diplomatic engagement, warning that it would escalate advocacy actions nationwide if the issues were not addressed.

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Speaking with journalists during the demonstration, the NANS Vice President (Special Duties), Abubakar Mallawa, decried the alleged ill-treatment of Nigerians, adding that the association had received multiple distress reports from students in Indian cities, particularly Mumbai, over visa challenges, discriminatory practices and systematic profiling.

He noted that the affected students and other Nigerians engaged in legitimate businesses had faced difficulties in renewing visas, mass arrests linked to immigration status, denial of rental accommodation based solely on nationality, closure of Nigerian-owned shops, confiscation of goods, and, in some cases, forceful entry into residences and detention under degrading conditions.

The group also raised concerns over  the visa application process, alleging that Nigerian applicants were often required to pay interview and processing fees but denied visas without clear explanations.

In a recent interview on Arise TV, the National Secretary of NANS, Anzaku Shedrack, said the group had been receiving disturbing videos showing the brutalisation of Nigerians in several parts of India, and called on the Ministry of Foreign Affairs to intervene.

A video clip played by the tv station showed some suspected Indians attacking and stoning an individual, said to be a Nigerian, on the floor.

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In an interview with Saturday PUNCH, the Education Coordinator of the Association of African Students in India, Rajasthan chapter, Abisola Williams,  said Nigerians were going through tough times in India.

Williams also admitted that Nigerian students were seriously affected by regularisation challenges.

The third-year physiotherapy student explained that India does not grant permanent residency to international students.

“It’s either you’re a student or a professional with a work visa. As for Nigerians, we have to renew our visas every year, as students or professionals,” she said.

Williams noted that Indian authorities reserved the right to deny visa extensions to students who failed to meet academic or financial obligations.

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Another Nigerian student in Delhi, who spoke on condition of anonymity, alleged that Nigerians were required to pay 10,000 rupees (about N146,000) every three months to renew their visas, a fee she claimed is lower for students from other African countries.

“Other students from other African countries do not pay for it. We were told it was an agreement between the Indian and Nigerian governments for students to pay every three months. I know Zimbabweans who are not paying to renew visas, while Ghanaians pay a maximum of 500 rupees, which is about N8,000. This is just unfair. That’s the cross Nigerians bear to regularise their stay in India.  They don’t give us enough time to raise the money. But for other nationals like Zimbabweans, they get about eight months before their next visa expires,” the student said.

She added that the fee was not disclosed during visa processing in Nigeria and that many students only became aware of it after arriving in India.

The student further alleged that Indian police actively track Nigerians, whose visas had expired, leading to arrests, intimidation and deportation.

“When my visa was about to expire, I went to renew it, but was surprised to learn it was 10,000 rupees. After that, the police came looking for me because I had not renewed my visa.

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“I have seen male students who were bullied and harassed because of this. They don’t believe we live by the rules. Anything that goes wrong is attributed to Nigerians, and it’s unfair.

“There are people who have faced serious injustice in the hands of these officers. Some were taken to deportation camps. I knew someone who was deported to Nigeria for this,” she said.

Drug crimes in India

No fewer than 50,000 Nigerians are believed to be resident in India.

Analysts believe that the Nigerian community is being targeted due to increased arrests of some people from the country for alleged drug trafficking.

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In 2024, Indian agencies arrested 660 foreign nationals for drug-related crimes.

No fewer than 106 of the suspects were reported to be Nigerians, the second highest. Nepal was first on the list with 203 nationals.

Also, 2,356 Nigerians were deported by India between 2019 and 2024, with removals quadrupling from 339 in 2021 to 1,470 in the 2023-2024 fiscal year.

Nigerians are police informants – Diplomat

But a diplomat in India said some Nigerians were being used as informants by the Indian police.

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The official, who spoke on condition of anonymity, alleged that such people were usually induced with money.

“Fellow Nigerians report one another to the police when they have disputes. They become informants because the authorities give them a share. When Nigerians are arrested, the police extort money from them, and the informants take a cut. These practices put the country in a bad light,” the source said.

The envoy urged the Federal Government to pursue reciprocity so that Indian students in Nigeria would receive similar visa terms.“Sometimes, people assume any black person involved (in a crime) is Nigerian, which is not always the case. Due diligence is necessary before drawing conclusions.”

The source also urged Nigerians to comply with local laws.

The official added, “People should ask why Nigerians are being maltreated. What offence did they commit? You are in another country and must obey their laws. Some individuals have overstayed for years without valid visas. Once caught, there may be consequences.”

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On the quarterly visa renewal, the official said the issue also affects Nigerian diplomats and called for reciprocal measures.

“As diplomats, our families renew visas yearly. It is an issue we have raised at the highest level, but nothing has been done. The best approach is reciprocity. We should ensure their families get similar terms, while we consider shorter durations for their students.”
PUNCH

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Full List: UK Raises Visa, Residency and Citizenship Fees from April 2026

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The UK Home Office has announced increases in fees for a wide range of visas, residency applications, and citizenship processes, effective April 8, 2026.
The revised fee schedule shows hikes across nearly all categories of applications made both within and outside the United Kingdom. The changes will impact Nigerians and other foreign nationals seeking to visit, study, work, or settle in the UK.
Nigeria remains one of the largest sources of visa applicants to the UK, with hundreds of thousands applying annually for visit, student, and work visas.
Under the new structure, the short-term visit visa (up to six months) will increase from £127 to £135, while student visa fees will rise from £524 to £558. Applicants seeking indefinite leave to remain will now pay £3,226, up from £3,029. Similarly, the cost of naturalising as a British citizen will increase from £1,605 to £1,709.
In a rare exception, the fee for registering a child as a British citizen has been reduced from £1,214 to £1,000—a decrease of £214. Most other fees have either increased or remained unchanged. Notably, fees for the Tier 1 (Investor) visa and the High Potential Individual visa remain unchanged at £2,000 and £880 respectively.
Breakdown of Key Changes
Visit Visas:
Short-term (up to 6 months): £127 → £135
Long-term (2 years): £475 → £506
Long-term (5 years): £848 → £903
Long-term (10 years): £1,059 → £1,128
Visiting academic (over 6 months up to 12 months): £220 → £234
Private medical treatment (over 6 months up to 11 months): £220 → £234
Direct airside transit visa: £39 → £41.50
Landside transit visa: £70 → £74.50
Student Visas:
Student (main applicant and dependants): £524 → £558
Child Student: £524 → £558
Short-term student (English language): £214 → £228
Work Visas:
Skilled Worker (up to 3 years): £769 → £819
Skilled Worker (over 3 years): £1,519 → £1,618
Health and Care Visa (up to 3 years): £304 → £324
Health and Care Visa (over 3 years): £590 → £628
Innovator Founder: £1,274 → £1,357
Start-up: £465 → £495
Scale-up: £880 → £937
High Potential Individual: unchanged at £880
Graduate Route: £880 → £378.72
Settlement and Indefinite Leave:
Route to settlement: £1,938 → £2,064
Indefinite leave to remain: £3,029 → £3,226
Visitor extension (in-country): £1,100 → £1,172
Leave to remain – other: £1,321 → £1,407
Travel Documents:
Certificate of travel (adult): £300 → £320
Certificate of travel (child): £151 → £161
Convention travel document (adult): £94.50 → £102
Convention travel document (child): £61.50 → £66.50
Nationality and Citizenship:
Naturalisation (British citizenship): £1,605 → £1,709
Registration as British citizen (adult): £1,446 → £1,540
Registration as British citizen (child): £1,214 → £1,000 (reduced)
Renunciation of nationality: £482 → £513
Nationality review: £482 → £513
Status letter: £459 → £489
Non-acquisition letter: £459 → £489
The updated fees underscore the rising cost of migration to the UK, sparking concerns among prospective applicants, particularly from high-demand countries like Nigeria.

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23-Year-Old US-Based Nigerian Graduate Killed by Fleeing Driver in Nashville

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A 23-year-old Nigerian graduate based in the United States, Oluwalayomi “Layo” Fadero, has been killed after a wrong-way driver fleeing from police crashed into her vehicle in Nashville, Tennessee.
According to WSMV Nashville on Tuesday, the incident occurred last Friday when the suspect, identified as Ray Eugene Padgett, allegedly drove into oncoming traffic while attempting to evade arrest.
Fadero, a recent graduate of Fisk University, was reportedly heading into her neighbourhood along Murfreesboro Pike when the suspect’s vehicle struck her car on the driver’s side, killing her on the spot.
Metro Nashville Police confirmed the crash followed a series of incidents earlier in the day, beginning with the theft of a Ford F-250 truck from a car lot in North Nashville. Investigators said the suspect rammed the vehicle owner’s car while fleeing the scene before later crashing into an unmarked police SUV, triggering a pursuit that lasted about five minutes and reached speeds of approximately 80 miles per hour.
“At about 2:30 p.m., the suspect drove into oncoming traffic and struck the victim’s vehicle,” police authorities were quoted as saying.
The impact reportedly forced Fadero’s car about 100 yards into a ditch, with emergency responders confirming her dead at the scene. Authorities described her as an uninvolved motorist who had no connection to the chase.
Padgett, 52, was later arrested and taken to hospital with non-life-threatening injuries before being taken into custody.
Police said he is facing multiple felony charges, including criminally negligent homicide, vehicular homicide by recklessness, attempted criminal homicide, and reckless endangerment. Authorities also disclosed that the suspect was on parole at the time of the incident and had at least 20 prior convictions across five counties in Tennessee.
Fadero was said to have recently completed her degree and was pursuing an accelerated nursing programme at another institution before her death.
“She was one of the most compassionate and kindest of people that you would’ve ever met,” her former professor, Janet Walsh, said.
Another alumna, Jessica Williams, described her death as “heartbreaking,” noting that she was killed close to her residence.
A makeshift memorial has since been created at the crash site, while counselling support has been made available to students and members of the university community.
Meanwhile, a fundraiser organised by supporters has raised over $13,000 to assist with funeral expenses, as family and friends continue to mourn her sudden death.
Police said investigations into the crash and the events leading up to it are ongoing.

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