RELATED: San Francisco officer hit, injured by car during catalytic converter theft investigation, police say
The discovery was made around 1 p.m. Monday outside of a department's Special Operations Bureau at 17th and De Haro streets in the Potrero Hill neighborhood.
[Ads /]
In total, two marked police trucks and two marked police vans had their catalytic converters stolen.
So far no arrests have been made.
[Ads /]
VIDEO: Brazen videos capture Bay Area catalytic converter thieves in the act
Videos capture Bay Area catalytic converter thieves in the act