Police Shoot and Kill Armed Security Guard Outside Chicago Area Bar

Baby Tristan Roberson and the boy's father Jemel Roberson. A police officer mistakenly shot and killed Roberson, an armed security guard, following a shooting inside a suburban Chicago bar where Roberson worked, in Robbins, Ill., on Nov. 12, 2018. Avontea Boose via AP

A police officer responding to a shooting at a bar in a Chicago suburb mistakenly fired at and killed a security guard.

Security guard Jemel Roberson, 26, was restraining a suspect when he was shot by a responding officer at Manny’s Blue Room Bar in Robbins, Illinois, at around 4 a.m. on Sunday, Nov. 11.