Published: Aug 07, 2010 1:29 AM EDT
Updated: Aug 07, 2010 4:30 AM EDT

SEATTLE (AP) — The King County Medical Examiner's Office says that former Florida safety John Curtis IV has died due to injuries caused by suicide.

The medical examiner's office confirmed Friday that Curtis died on Thursday morning in the Seattle suburb of Bellevue with severe injuries to his head and torso. He was 24 and a native of Cocoa Beach, Fla.

Curtis arrived at the University of Florida in 2004 but did not play. His 2005 season was wiped out due to a knee injury suffered in preseason. He returned in 2006 and played mostly on special teams. He played 11 games in 2007, with his highlight being a blocked punt against South Carolina early in the game that set up one of Tim Tebow's seven touchdowns.

Curtis tore the same knee ligament in 2008 and missed the entire season.

He finished his career with 11 tackles and two national championship rings.

Curtis moved to Seattle after graduating from Florida to be closer to his family.

Florida coach Urban Meyer was shocked to learn of Curtis' death.

"It's tragic when a young life is lost," Meyer said. "I'm not sure how you describe the loss of life in words. John was a great young man who was a proud member of our Gator family. We grieve for him, his friends and his family and pray for their comfort."