MADISON, Wis. -

A 19-year-old Madison man suffered a head injury when he was struck with a gun during a robbery, according to a release from Madison police.

Police were called to a hospital to talk to the man who said he and some of his friends were robbed by several other young men in a parking lot near the 400 block of West Gilman Street at 2:30 a.m. Monday. He told police he didn’t call because his phone’s battery was dead.

He told police one of the men had a handgun and the other had a shotgun.

Police said the robbery does not appear to be random.