From ESPN:

Minnesota linebacker Gary Tinsley was found dead in his campus apartment Friday morning, university officials said.

Tinsley, 22, was found unresponsive in his apartment at Roy Wilkins Hall on the Minneapolis campus, team spokesman Andy Seeley said. The cause of death wasn’t immediately released.

Emergency responders were not able to resuscitate him and he was pronounced dead at the scene around 8 a.m., university spokesman Chuck Tombarge said. He said there was no indication of foul play.