Travis Ikeguchi, 27, was identified on Monday as the person responsible for the fatal shooting of Laura "Lauri" Carleton, 66.Ikeguchi tore down a rainbow flag outside Carleton's Mag.Pi store in Cedar Glen, near Lake Arrowhead, and "yelled many homophobic slurs" before the shooting on Friday, San Bernardino County Sheriff Shannon Dicus told reporters on Monday.He was killed by sheriff's deputies later on Friday during a confrontation about a mile from the store after opening fire on them, striking multiple patrol vehicles, Dicus said. The deputies returned fire and shot Ikeguchi, who died at the scene.Ikeguchi, who lived in Cedar Glen, had a history of posting anti-LGBTQ+ content on multiple social media platforms, Mara Rodriguez, the sheriff's department's public information officer, told reporters.His pinned post on X, formerly Twitter, features a burning Pride flag.