PHOENIX — Maricopa County Sheriff's Office say three cars and an ambulance were involved in a crash on the Agua Fria Freeway near Indian School Road Monday night.
All southbound lanes of the Loop 101 were closed temporarily to clear the vehicles from the lanes.
Officials say all vehicles have been moved to the right.
No injuries have been reported.
Officials say there is no word on any patients being transported in the ambulance at the time of the crash.
It is currently unknown what led up to the crash.