Police are warning residents of three armed robberies reported in Oakland on the South Side.
In each incident someone was approached by two or three people who pulled out a gun and demanded property, Chicago police said.
The robberies happened about 7 p.m. May 3 in the 3900 block of South Langley Avenue, about 2 p.m. May 7 in the 3800 block of South Vincennes Avenue, and about 9:30 a.m. May 9 in the 4100 block of South Berkeley Avenue, police said.
Anyone with information is asked to contact Area One detectives at 312-747-8384.
