Two people were shot to death in a Hesperia residence as they assaulted the elderly homeowner, the San Bernardino County Sheriff’s Department said.

No one was immediately arrested in the slayings, which happened Thursday, May 9 in the 17000 block of Adobe Street. The Sheriff’s Department said it would submit a report to the District Attorney’s Office for consideration of charges.

About 3:30 a.m., the homeowner called out for help, and another resident came to his aid. It was then that Raymond Santana, 42, and Arlin Lamas, 28, both of Victorville, were shot. Santana died at the scene, and Lamas died at a hospital. Neither lived at the home.

The homeowner was injured but did not require medical attention, a news release said.