AP
Doug Buffone, a Bears linebacker for 14 seasons, passed away on Monday at age 70, the club said.
Buffone passed away due to natural causes, police said, according to the Chicago Sun-Times.
Buffone played 186 games from 1966 through 1979, intercepting 24 passes. Early in his career, he was a part of a Chicago linebacking corps that included Dick Butkus.
After retirement, Buffone worked in media, perhaps most notably for Chicago sports radio station WSCR, for which he handled postgame coverage with fellow former Bear Ed O’ Bradovich.