American Idol' music supervisor Robin Kaye left a legacy of 'light, kindness, and joy.' Police discovered Kaye and her husband Tom Deluca dead in their Encino home.

One person has been arrested in connection with the shooting deaths of "American Idol" executive Robin Kaye and her husband Thomas Deluca, police said.

Los Angeles police found a couple in an Encino home on Monday with gunshot wounds, before the apparent murder victims were declared dead by fire department paramedics.