Robert Dehnoushi, a music promoter from Glendale, was fatally shot in a daylight attack

The news station said witnesses believed the attack might have been planned. The shooter, a man on a motorcycle, was waiting for the victim when he arrived and got out of a white pickup truck, one witness told the news station. Police said a suspect had not been identified and asked for anyone with information about the shooting to contact the department at (818) 548-4911.