SHEBOYGAN, Wis. (CBS 58) -- Sheboygan police are asking for the public's assistance in locating a man wanted for a number of open assault investigations. 

Authorities say Jasper Piggee often goes to taverns on Michigan Avenue on the weekends. 

He has a number of aliases including Little One, Little Dog, Little Chubs, J, Jazz, Jas, Jas Cash, Cash, Jay, Jap, Solo Chaps, Nino Shiesty and Jap Corleone. 

Anyone with information is asked to contact the Sheboygan Police Department at 920-459-3333. 

Police say callers may remain anonymous.