A collision involving a San Diego Police vehicle closed a major intersection in the Cortez Hill area of downtown Monday.
The collision at 4th Avenue and Ash Street occurred at 5:18 a.m.
One person was trapped.
The crash involved an unmarked SUV owned by the San Diego Police Department.
A gray Ford Escape appears to have suffered damage to the passenger side door. Two people were in the Ford.
No other information was immediately available.
Check back for updates on this breaking news story.