Walker Walker, longtime sports broadcaster, dies at 80 Wayne Walker, who spent 15 years in the NFL as a linebacker for the Detroit Lions and then two decades in the Bay Area as the sports director for KPIX (Channel 5), died Friday from complications from Parkinson’s disease. Soon after Mr. Walker joined KPIX in 1974 until he left the station in 1994, he became as well-respected and popular as perhaps any sportscaster in Bay Area history. “I don’t know that you could really properly explain to people who were not there how big of a deal Wayne was as a sports personality in the Bay Area,” said KTVU sports anchor Joe Fonzi, who worked with Mr.