Dennis Byrd

There were no obvious signs the 17-year-old driver who crashed into NY Jets legend Dennis Byrd was drunk or texting at the time of the fatal crash ... law enforcement tells TMZ Sports. 50-year-old Byrd was killed when a Ford Explorer slammed into his Hummer H2 at 11:16 AM in Oklahoma on Saturday.…

Former NY Jets star Dennis Byrd -- was paralyzed in a game, but learned to walk again -- has died in an Oklahoma car accident. The collision happened Saturday in Byrd's home state, outside Tulsa. According to cops, a Ford Explorer traveling in the opposite direction swerved into Byrd's lane and…