Two people in Fontana were found dead on Friday afternoon in what police believe may have been a domestic murder-suicide.

The San Bernardino County Coroner’s Office on Saturday identified them as Bertha Contreras, 58, and Gilberto Gonzalez, 61.

Fontana police said officers responded about 4:45 p.m. to a mobile home park at 16860 Slover Ave. for a report of two people that had gunshot wounds.

“Upon arrival, a female was found unresponsive and pronounced deceased on the scene,” officials said in a media statement. “The male subject, who was also on the scene, was found with what appeared to be a self-inflicted gunshot wound.”

Gonzalez was taken to Kaiser Hospital in Fontana, where he died at 5:31 p.m., the coroner said.

There are no suspects outstanding, according to authorities.