Two children and two adults were found shot to death at a California home after police received a 911 call from someone saying they had opened fire inside and set up "booby traps" throughout the residence, according to authorities. Detectives are investigating the Tuesday, January 27, incident at a Rancho Cordova home in Sacramento County as a murder-suicide, the Sacramento County Sheriff's Office said in a statement shared to X that evening. The sheriff's office did not immediately respond to an inquiry from Us Weekly on Wednesday, January 28.