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 -- 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.

Kaye also notably handled music supervision for multiple years of Miss America and Miss USA pageants, as well as for Lip Sync Battle. She was remembered fondly by those she'd worked with over her many years on Idol, with longtime executive producer Nigel Lythgoe sring the following thoughts with THR:

The extended American Idol family is in mourning today at the shocking loss of the series’ longtime music supervisor, Robin Kaye, who was found murdered along with her husband Thomas DeLuca in their Encino home on Monday (July 15).

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

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.