Police officer to be freed in Illinois , Indiana shootings . Analysis of computer shows he was at home at time of crimes . Dorian , an officer with the Lynwood Police Department , was arrested Friday in the killing of one person and the wounding of three others in the spree , which occurred south of Chicago , Illinois . Comment: One person was killed and three wounded in shootings south of Chicago .
Police officer to be freed in Illinois , Indiana shootings . Analysis of computer shows he was at home at time of crimes . Comment: One person was killed and three wounded in shootings south of Chicago .