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Pit Bull Owner

Willy, a 2-year-old Pomeranian, had to be put down after he was attacked by a pit bull at Montrose Dog Beach. Willy's owner, Audrey Fisher, is looking for the pit bull's owner, claiming he simply walked away after Willy was attacked. (Fisher Family Photo)

Search Continues For Owner Of Pit Bull That Killed Pet

Police continue to search for the owner of a pit bull that killed another family’s smaller dog on the Montrose Dog Beach last month.

CBS Chicago–04/06/2012