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.

Robin Kaye, a longtime music supervisor for “American Idol,” and her husband Thomas Deluca, both 70, were found dead on Monday, July 14, according to a news release from the Los Angeles Police Department. Police were called after the couple had not been heard from in a few days, and a wellness check was requested.

American Idol' music supervisor Robin Kaye was one of two people found shot dead Monday at a home in Encino. An arrest has been made, sources told The Times.

Police say that an arrest has been made after an "American Idol" executive and her husband were shot and killed in their Encino home on Tuesday.A spokesperson for the show confirmed with CBS News Los Angeles that Robin Kaye and her husband,