MADISON, Wis. (WMTV) -A man was arrested after police say he robbed the same gas station clerk twice and held up another station once over the course of a month.
Police say that in each robbery, the suspect walked in, pointed a gun at the clerk and demanded cash.
The first robbery happened July 25 on Gammon Road at gunpoint. The second happened Aug. 13 at the Citgo on Mineral Point Road…