A 27-year-old man who fatally shot a store owner in California had torn down her Pride flag and shouted homophobic slurs, officials said on Monday.

Laura Ann Carleton, 66, who went by “Lauri”, died at the scene of the shooting on Friday outside her Mag.Pi clothing store in Cedar Glen, an unincorporated community in the mountains roughly 60 miles (100km) east of Los Angeles.

San Bernardino’s county sheriff, Shannon Dicus, identified the shooter as Travis Ikeguchi in a Monday press conference. Ikeguchi fled on foot, and when he was confronted by officers, he opened fire on them and hit multiple squad cars, Dicus said. Sheriff’s deputies fired back and fatally shot Ikeguchi a mile from the store.

Ikeguchi, who lived in Cedar Glen, had a history of posting hateful content online, the sheriff said, adding that his family had reported him missing the day prior. He shot Carleton with a semiautomatic handgun, which was not registered to him, and he did not have a concealed carry license, according to Dicus.