In each case, a man entered unlocked boats or pried them open to remove items from within, according to a community alert from Chicago police.
The thefts all occurred at the harbor, 1559 S. Lake Shore Drive, at the following times:
The suspect is described as a 5-foot-10, 160-pound man between 25 and 50 years old, police said.
Anyone with information is asked to call Area Three detectives at 312-744-8263.
(Source: Sun-Times Media Wire - Copyright Chicago Sun-Times 2020.)