MILWAUKEE (CBS 58) -- Milwaukee police are investigating a battery that happened in the MacArthur Square parking garage Monday, May 18. 

Police say around 6:20 a.m., a 34-year-old encountered a suspect in the parking structure -- located on N. James Lovell Street -- trying to enter vehicles and the suspect battered the victim. 

The victim was transported to a hospital for treatment. 

Police say the suspect, identified as a 32-year-old man, was later arrested in the vicinity. 

Criminal charges are being referred to the Milwaukee County District Attorney's Office.