An American Idol music supervisor and husband have been found dead in their Los Angeles home. LOS ANGELES (AP) — An American Idol music supervisor and husband were both found dead in their Los Angeles home Monday afternoon.

Los Angeles police have arrested a 22-year-old man suspected of killing an American Idol music supervisor and her husband during a a home invasion last week.

An arrest has been made in the murders of Robin Kaye - who worked as a music supervisor on American Idol for 15 seasons - and her husband, Thomas Deluca, who were found dead in their Encino, Calif., home on Monday (July 14).