A double shooting in Kings Beach has been determined to be murder-suicide, according to the Placer County Sheriff's Office.

Detectives say preliminary investigation indicates the manager of Northwood Pines, a long-term rental motel, where the shooting occurred, shot and killed a female tenant before turning the gun on himself.

The woman has been identified as 34-year-old Isabelle C. Gallo, and the suspect has been identified as 64-year-old Scott A. Kotter, both of Kings Beach. While there were no previous calls from the two to the Sheriff’s Office, there appears to be a long history of arguments, according to detectives.

Investigators say Kotter showed up at Gallo's room, they exchanged heated words, and he pulled a gun and shot her. The woman’s boyfriend was in the room, and as he ran to the bathroom window to escape, he was also shot at, but wasn’t hit. A moment later, the suspect shot himself.

Placer County Sheriff’s Office detectives and coroner’s investigators continue to investigate the incident that took place the afternoon of November 4, 2017.