Police are warning Grand Crossing residents to pay attention to their environment following a pair or robberies reported Sunday.
In every incident the offender walks as much as the sufferer on the road or sidewalk, flashes a gun and calls for their property earlier than operating away, in response to a group alert from Chicago police.
The incidents occurred at midnight and 12:30 a.m. Sunday within the 7400 block of South Blackstone Avenue, police mentioned.
Anyone with details about these robberies is requested to name Area Central detectives at 312-747-8380.