"The Raiders Family is deeply saddened by Daryle Lamonica's passing," the team said.
Daryle Lamonica, a former Oakland Raider, died Thursday. His age.
The Fresno County Sheriff's Office confirmed Lamonica died at his home in Fresno, California. The FCSO did not respond to PEOPLE's request for comment.
Lamonica's team (now the Las Vegas Raiders) sent condolences to his family on Instagram on Thursday.
In a statement, the Raiders family said it was "deeply saddened" by Lamonica's death.
Lamonica grew up in the Central Valley of California and went on to play quarterback at Clovis High School in Fresno County.
He played football at Notre Dame in college.