KELLOGG, Idaho (AP) — A northern Idaho man has been charged with four counts of first-degree murder and burglary after prosecutors said he broke into his neighbors’ home and shot and killed the people there, including a minor. Majorjon Kaylor, 31, of Kellogg, was arrested Sunday night shortly after the shooting in the small mining community. A magistrate judge identified the victims as Kenneth Guardipee, Kenna Gaurdipee, Devin Smith and an unnamed juvenile during Kaylor’s first court appearance on Tuesday. The family lived in the same multi-home building as Kaylor. If convicted, Kaylor could face the death penalty. He is being held without bond and has not yet entered a plea.

“This is a tragic situation that will affect the Kellogg community. Detectives continue working to establish a timeline and what led to the shooting,” Lt. Paul Berger, a detective with the Idaho State Police, said in a news release on Monday. “Investigators are releasing that the suspect is the neighbor of the victims,” the news release said. “However, neither the relationships between the parties nor the suspect’s motive will be confirmed by law enforcement until after the initial court appearance when records become available through the courts.” The Shoshone County dispatch center received a 911 call around 7:20 p.m. Sunday indicating that multiple people had been killed. Law enforcement officers found four people dead of gunshot wounds, and they detained Kaylor.