LOS ANGELES – Authorities on Saturday identified the 26-year-old gunman who was shot and killed by police after he fired at passing cars on a Hollywood street, wounding one driver.

Tyler Brehm was shot and killed Friday while walking down Sunset Boulevard, firing randomly, police said. Investigators still were trying to determine a motive.

Chris Johns, a resident, captured video of the gunman from his apartment window several stories above the street, and tried to distract and divert the gunman from shooting anyone on the street.

The wounded motorist’s identity and condition were not released.