Midlothian officer responds to bar shooting mistakenly kills security

Witnesses say a Midlothian police officer responding to a shooting inside a south suburban bar shot and killed the wrong person early Sunday morning. After security asked a group of drunk men to leave Manny’s Blue Room Bar around 4 a.m. Sunday, witnesses say someone came back with a gun and opened fire. A security guard fired back and tried to take another man into custody, witnesses said.