MADISON - Madison Police are investigating an assault and robbery on the city's southwest side.

According to police reports, a 30-year old man says he offered to drive another man home from a westside bar at two o'clock Saturday morning.

The report states the driver was then pistol whipped and robbed on the 2200-block of Carling Drive, just off Verona Road.

The suspect made off with jewelry, a cell phone, and CDs.

The victim did say he had seen the suspect before, but did not know him well.