GREEN BAY, WI (WTAQ) - Green Bay police are investigating an armed robbery overnight.
Around 1:30 a.m. Wednesday a pizza delivery guy was robbed in the 900 block of South Greenwood Avenue.
The suspects are described as 4 black males, 2 of which were armed with a gun. All 4 were last seen running east from the area.
A K-9 track was done, but unable to come up with anything.
The pizza delivery driver was not hurt.