On August 17, 2022, Luke Knox, a college football player and the younger brother of Buffalo Bills tight end Dawson Knox, passed away at the age of 22. His death shocked and saddened his family, friends, teammates, and fans, who were left wondering what happened to the promising athlete.
In this article, we will take a closer look at the tragic mystery of Luke Knox’s cause of death, and how his loved ones are coping with the loss.
Luke Knox: A Brief Biography
Luke Knox was born on June 16, 2000, in Nashville, Tennessee. He grew up in Brentwood, a suburb of Nashville, with his parents David and Rachel Knox, and his four siblings: Dawson, LJ, Isaiah, and Nate. He attended Brentwood Academy, where he excelled in both academics and athletics. He played football as a linebacker and tight end, and was part of the team that won four consecutive state championships from 2015 to 2018.
Luke followed his older brother Dawson’s footsteps and joined the Ole Miss Rebels football team in 2018. He played as a linebacker for three seasons, recording 11 tackles, two pass breakups, and a fumble recovery in 2021. He transferred to Florida International University (FIU) in 2022, hoping to compete for a starting spot as a linebacker for the Panthers. He was also pursuing a degree in business administration.
Luke had a close relationship with his brother Dawson, who was drafted by the Buffalo Bills as a tight end in 2019. The two brothers played together at Ole Miss for two years, and supported each other throughout their football careers. Luke often posted photos and videos of Dawson on his Instagram account, expressing his pride and admiration for his brother. Dawson also shared his love and appreciation for Luke on social media, calling him his “best friend” and “role model”.
The Tragic Death of Luke Knox
On August 17, 2022, Luke Knox was found unresponsive in his dorm room at FIU by his friends. He was in medical distress and was rushed to a local hospital by Miami-Dade Fire Rescue. He later died at the hospital. The cause of death was not revealed at the time, and the police said they did not suspect foul play. The Miami-Dade County Medical Examiner’s Office conducted an autopsy and toxicology tests to determine the cause of death.
The autopsy report revealed that Luke died from an undiagnosed heart condition called hypertrophic cardiomyopathy (HCM), which causes the heart muscle to become abnormally thick and interfere with blood flow. HCM is a genetic disorder that affects about one in 500 people, and is often asymptomatic until it causes sudden cardiac arrest or death. The toxicology report showed that Luke had no drugs or alcohol in his system at the time of his death.
Grieving and Remembering Luke
Luke’s death sent shockwaves across the football community and beyond. His family, friends, teammates, coaches, and fans mourned his loss and paid tribute to his life. FIU Athletics released a statement saying: “We are saddened by the sudden passing of Luke Knox, a member of the FIU Football Program. Our thoughts are with his family during this difficult time”. FIU head coach Mike MacIntyre said: “Words cannot express the sincere sorrow we feel due to the passing of our teammate and friend, Luke Knox. I had the opportunity to coach Luke at FIU and Ole Miss. While I respected his passion for the game, I’ll always remember his genuine love for his family and teammates”.
Dawson Knox posted a heartfelt message on Twitter on behalf of his family: “Thank you all for the outpouring of love and support for my family. Our hearts are broken but we know Luke is in a much better place now with his Savior Jesus”. He also posted a photo of him pointing to the sky after scoring a touchdown against the Kansas City Chiefs in October 2022, dedicating it to Luke: “That one’s for you 16”. The Buffalo Bills observed a moment of silence for Luke before their preseason game against the Denver Broncos in August 2022. Bills head coach Sean McDermott said: “Our thoughts go out to Dawson and his family during this time. He has our full support, and we’re right there with him and his family. I just received terrible news this morning. We support him and love him”.
Luke’s funeral was held on August 21, 2022, at Brentwood Baptist Church in Tennessee. Hundreds of people attended the service to celebrate his life and legacy. His family and friends shared their memories and stories of Luke, describing him as a kind, generous, loyal, funny, and faithful person. His younger sister LJ said: “Luke was the best brother anyone could ever ask for. He always made me laugh, he always encouraged me, he always protected me. He was my hero”. His father David said: “Luke was a gift from God. He was a blessing to our family and to everyone who knew him. He lived his life with joy and purpose. He loved God, he loved his family, he loved his friends, he loved football. He left a mark on this world that will never be erased”.
Unraveling the Mystery of Luke Knox’s Cause of Death
Luke’s cause of death remained a mystery for several months, as the authorities did not release any official information until January 2023. This led to rumors and speculations about what happened to Luke, some of which were hurtful and disrespectful to his family and memory. Some people suggested that Luke died from a drug overdose, a suicide, or a violent incident. These claims were baseless and unfounded, and were rejected by Luke’s family and friends.
In January 2023, the Miami-Dade County Medical Examiner’s Office finally released the autopsy and toxicology reports that confirmed that Luke died from HCM. This cleared up the mystery of Luke’s cause of death, and also raised awareness about the condition that affects many young athletes. HCM is the most common cause of sudden cardiac death in young people, especially those who participate in sports. It is often undetected until it is too late, as it does not cause any symptoms or signs in most cases. The only way to diagnose HCM is through an echocardiogram, which is an ultrasound of the heart.
Luke’s family hopes that his death will inspire more people to get screened for HCM and other heart conditions, and to take care of their health and well-being. They also hope that his death will remind people to cherish their loved ones and live each day with gratitude and faith. They said: “We miss Luke every day, but we know he is with us in spirit. We are thankful for the time we had with him, and for the impact he had on so many lives. We are proud of him, and we honor him by living our lives with love and purpose”.
Luke Knox was a young man who had a bright future ahead of him. He was a talented football player, a dedicated student, a loving son, brother, and friend. He died unexpectedly from an undiagnosed heart condition that took his life without warning. His death left a void in the hearts of many people who loved him and admired him. His death also revealed a tragic mystery that took months to solve. His death raised awareness about a condition that affects millions of people around the world. His death inspired people to live their lives with passion and compassion. Luke Knox was more than just a cause of death. He was a life worth remembering.