Who was FIU linebacker Luke Knox?
Bills QB Josh Allen Doesn't Know When Dawson Knox Will Return
Dawson Knox's Brother Dies At Just 22 Years Old
Buffalo Bills honor Luke Knox with moment of silence ahead of preseason game to remember Dawson Knox's brother
Parents of Dawson and Luke Knox thank Buffalo Bills fans for donations to PUNT
Former Ole Miss Player Luke Knox Dead At 22 – OutKick
Bills Fans Donate To Cancer Org. To Honor Luke Knox After Death
Bills' Dawson Knox's younger brother, Luke Knox, 22, has died
Luke Knox, brother of Bills TE Dawson Knox, passes away at 22
Dawson Knox says returning to Buffalo Bills, preparing for season has been 'therapeutic' in wake of brother Luke's death - ESPN