The event took place on May 18, 2015, and included helicopters from the Riverside and Ontario Police Departments, Riverside County Sheriffs and the California Highway Patrol.
RELATED LINK: Riverside County Peace Officers Memorial Ceremony (Riverside Police)
Fly-along with us in this quick video of last night’s fly-over! https://t.co/63znthGkbV via @YouTube
— RPD Air Support (@RPDAir1) May 19, 2015