Multi-Vehicle Accident on West Roscoe Boulevard in Lake Balboa Leaves 7 People Injured LAKE BALBOA, CA (August 17, 2021) – Seven people sustained injuries in a multi-vehicle accident on West Roscoe Boulevard in Lake Balboa Saturday morning. Around 9:48 a.m. on August 14, firefighters and paramedics were dispatched to the 17400 block of […]