Police are warning South Side residents of robberies reported last week in Bronzeville.
In two of the cases, the suspects hit the victim before taking their property, Chicago police said.
A robbery happened at 1:45 p.m. May 31 in the 4400 block of South Michigan Avenue, police said. Another at 6:45 p.m. June 2 in the 4700 block of South Prairie Avenue.
A third occurred at 1:45 p.m. June 3 in the 3700 block of South Indiana Avenue, police said.
The suspects were described as one to two males, police said.
Anyone with information is asked to call Area One detectives at 312-747-8380.