An overnight theft spree has Henderson police busy. At least nine stores were robbed last night -- all in the same area and police believe -- all by the same people. The businesses are up and down Highway 41 right before the Twin Bridges. Surveillance footage at one of the locations shows a white stocky man using a crow bar to get in. Police say none of the stores are reporting significant theft -- some petty cash and a few items. Dana Sullivan works at one of the businesses robbed, Curves Fitness. She says she believes she knows one possible motive, "As the economy gets worse we may see more of this occur just for small amounts of cash." Police say its likely there are more people involved. They ask you call if you know anything.