The other , seen through legal documents and online resumes , appears to have spiraled downward from a high-flying career as a top-level auto executive with a wife and child to that of a divorcee facing legal issues and financial woes . Police dispatcher identified dead shooter as Ricky Coley . The shooter was pronounced dead Monday afternoon . A police officer in a Chicago suburb was killed Tuesday night . A 20-hour investigation ensued after the shooter barricaded himself in the house .
Police dispatcher identified dead shooter as Ricky Coley . The shooter was pronounced dead Monday afternoon . A police officer in a Chicago suburb was killed Tuesday night . A 20-hour investigation ensued after the shooter barricaded himself in the house .