The football field at Lincoln Christian School is named after Byrd, who at one time coached there. Byrd also coached at Owasso.

The crash occurred about 11:15 a.m. between Oologah and Claremore near the Sageeyah community, according to an OHP report. A 17-year-old from Claremore driving a 2000 Ford Explorer northbound on Oklahoma 88 veered into the oncoming lane, striking a 2004 Hummer H2 driven by Byrd.

Byrd, 50, was pronounced dead at the scene due to massive injuries.

The 17-year-old driver and a 12-year-old passenger in Byrd’s vehicle were transported in critical condition to Saint Francis Hospital in Tulsa, according to Deal.

Oklahoma 88 was closed at Lowry Road due to the incident. Troopers announced the road was reopened shortly after 5 p.m.

“Dennis was one of the most driven people I ever played with,” former TU teammate David Alexander said. “His first year (when he redshirted) he gave the starting offense fits. He always went hard, always full speed, preparing himself for his opportunity when he would be the starter. That’s why he was able to be so successful and play in the NFL.”

Late Saturday night, former TU football coach Dave Rader released a statement:

"Dennis Byrd was one of the most competitive people I have ever known. He was passionate about playing the game. He was compassionate in dealing with people. He was a man’s man. I will never forget visiting Dennis in his New York City hospital room a few days after his injury. Rick Dickson and I went to encourage him but he encouraged us. We had a hunch he just might walk again. I will never — never — forget, some 17 months later, Dennis WALKING to the podium at a Fellowship of Christian Athletes Banquet held at the Mabee Center where he told his story, and gave testimony to his faith in Jesus. His influence on me was much greater than mine on him. We lift up his family — especially Zack and all the children and grandchildren at this time."

Staff writers Paris Burris, Kelly Hines and sports columnist Guerin Emig contributed to this report.