The Marshalltown Police Department reports two cases of theft at the Kwik Star on South Sixth Street early Thursday morning. Captain Brian Batterson reports in the first case a woman went into the store and left her vehicle running and when she came back out it was gone. In the other case a worker found his vehicle had been burglarized when he left work. Captain Batterson urges that no one leave their vehicles unattended when they go inside a store even for the briefest periods of time. Both cases remain under investigation.