Petaluma Police are looking for at least two suspects who used a white van as a battering ram during commercial thefts. All three thefts occurred early Friday morning at businesses located on Holm Road, Lindberg lane, and Lakeville Highway. In two of these instances, the suspects used a white Ford Econoline van to ram at least two shipping and receiving doors as a means of getting inside the businesses. Items stolen included power tools, contractor equipment, and contractor apparel. All three robberies were reported within an hour.