At about 7 p.m., Officers Russell and Thomas Yerkes were sent to a Holly Street residence to investigate a domestic disturbance. According to Yerkes's report, dispatch told him a woman said she had been assaulted.
When Yerkes arrived, he wrote, he saw Russell outside on the sidewalk with a woman. Yerkes didn't see any marks on her, he wrote, and asked her what happened.
She said she'd come home and that her boyfriend, David Anderson, 52, of Concord, was there; she said he had been living at her house for two weeks.
She sensed Anderson was either high or drunk, Yerkes wrote,…