Popular U.K. music producer and Midnight Riot founder Andy Williams has died. Here's what we know about his cause of death.

Andy got lucky in 1954 when he began appearing on Steve Allen’s “Tonight” show. It was supposed to be a two-week run, but Williams stretched it to two years.

SANTEE, Calif. — Andy Williams admits that he doesn't deserve a second chance at freedom. But on September 10, the deadliest school shooter in San Diego County history will have his chance.