Description:Chicago’s Independent Police Review Authority is investigating the actions of an officer who killed a man at a West Side Chicago Housing Authority building.
It happened Saturday morning in the 1800 block of West Monroe Street.
The officer was working as a security guard when he saw another guard ask a non-resident to leave the property.
A police spokesperson said the man, who refused to leave, knocked the officer to the ground and attacked the female security guard by pulling out her braids.(0:45)