Two people were shot Tuesday in the Uptown neighborhood, police said.
The shooting happened in the 100 block of West Argyle Street about 8 p.m. Fire officials said the two victims were taken to Advocate Illinois Masonic Medical Center in critical condition. Police said they did not have a description of the shooter.
A witness told NBC 5 he heard six or seven gunshots. He said he looked out his window and saw four people running eastbound.
No other information was immediately available.