Los Angeles Police Department officials said an arrest was made Tuesday in the killings of "American Idol" executive Robin Kaye and her husband, Thomas Deluca, who were found dead Monday in their Encino home.

Los Angeles police have arrested a suspect in connection with the killing of longtime 'American Idol' music supervisor Robin Kaye and her husband Thomas Deluca.

LOS ANGELES -- Los Angeles police officers conducting a welfare check at a home on Monday discovered two bodies inside with gunshot wounds. The victims were identified as Robin Kaye, a longtime music supervisor for “American Idol,” and her husband, Thomas Deluca. A day later, police arrested a 22-year-old man in connection with the killings.