The suspect accused of killing an American Idol music supervisor and her husband allegedly used the couple’s own gun in the murder and then called the police, but it took another four days for their bodies to be discovered.

Los Angeles County Dist. Atty. Nathan Hochman revealed the new details in the slaying of Kaye and DeLuca during a town hall meeting in Encino on Monday where hundreds of residents gathered to express frustration about a string of recent break-ins plaguing the area.