A man in Mobile, Ala., was arrested March 5 after police said he stole 15 propane tanks from several businesses in the area. Cpl. Christopher Levy said incidents of propane tank theft happen across the U.S. "We are just trying to figure out where the propane tanks are going. And the thing about them is that most of them are full. They are not just taking empty ones from the side of the road or from people's residence ... but they're going to business places and taking full propane tanks," Levy said.