Petaluma Police say two suspects were arrested for trying to steal a catalytic converter. Jose Aguilar-Robles and Nancy Turcios were arrested at Prospect and Keller streets on Friday morning just past 5am. A witness saw that a man was using a power tool underneath her neighbor’s car, and the man crawled out from under the car and left the area in another vehicle. Police stopped the suspect vehicle later in the area of Petaluma Boulevard North and Washington Street. Officers found a catalytic converter in the car along with power tools, and both Aguilar-Robles and Turcios were arrested.