A longtime “American Idol” supervisor and her musician husband were allegedly gunned down in their California home by a burglar – who has been arrested over the shocking double murder,

Robin Kaye and her husband, Thomas Deluca have been murdered in their home as American Idol mourns their demise. The killer jumped the fence after the act.

Police arrested the suspect, 22-year-old Encino resident Raymond Boodarian, on Tuesday (July 15), without incident. He is charged with two counts of murder with enhancements for allegedly killing the couple during the commission of a robbery, intentionally using a firearm, and committing multiple murders, as well as a burglary charge.

Robin Kaye and husband Thomas Deluca were found dead in their Los Angeles mansion, after a history of burglaries in the Encino area.