Police say the thefts started in March 2011. Used cooking oil that was awaiting collection was stolen from at least four restaurants, police say.
“The waste cooking oil from restaurants is converted into clean burning biodiesel fuel,” police sad in a statement. “Biodiesel is an alternative to petroleum diesel that can be used in any diesel engine. Typically these oil thieves steal from restaurants and no one notices until the normal collection company arrives to pick up the product.”