Former Philadelphia Eagles defensive tackle Kevin Johnson died at age 55 of "blunt head trauma and stab wounds," the Los Angeles County Medical Examiner has determined. His death is being investigated as a homicide. Johnson was found dead on Wednesday, January 21, at a homeless encampment in Los Angeles after officers responded to a report of an unconscious man. He was pronounced dead at the scene, according to local station ABC6. "Unfortunately it appears he was homeless," Los Angeles County Sheriff's Lt. Steve De Jong told Newsweek on Thursday, January 22.