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.

The LAPD arrested Encino resident Raymond Boodarian as a suspect in the double homicide on Tuesday. Police said he may have entered the home through an unlocked door. When the residents arrived home, a “confrontation ensued, which resulted in the suspect taking their lives,” police said.

Robin Kaye was found shot to death inside her home in Los Angeles with her husband, Thomas Deluca, the police said. A 22-year-old was arrested in connection with the case.