Herrion, a 6-foot-3, 310-pound guard, was on the field for San Francisco's 14-play, 91-yard drive that ended with a touchdown with 2 seconds left.
Players had finished listening to coach Mike Nolan address them in a postgame meeting when Herrion collapsed. Medics administered CPR on him and took him to an ambulance that rushed him to a nearby hospital.
About three hours later, 49ers spokesman Aaron Salkin confirmed that Herrion had been pronounced dead. The cause of death was not immediately known.
Herrion, a first-year player with the 49ers, played college ball at Utah and spent part of last season on the San Francisco and Dallas practice squads. He also played this season with the Hamburg Sea Dogs of NFL Europe.
Stringer's death was thought to be the first of its kind in the NFL. In 1979, St. Louis Cardinals tight end J.V. Cain died of a heart attack during training camp. Chuck Hughes, a wide receiver for the Detroit Lions, died of a heart attack Oct. 24, 1972, during a game in Detroit against the Chicago Bears.
In April, Arena Football League player Al Lucas of the Los Angeles Avengers died of a spinal-cord injury he endured while making a tackle.
SOURCE:
USA Today
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23 years young? What's happening. I don't follow sports as closely as I did when I was younger, but it seems that I just KEEP hearing about players falling out dying.