KANSAS CITY, Mo. -- Police have released surveillance video showing a subject walking down the street near where a utility worker was killed.
The surveillance video is from a parking lot near where Johnathon Porter was killed early Tuesday morning .
Porter, 23, was doing utility work for Spire Energy Tuesday morning near 9th Street and Brooklyn Avenue.
Friends and co-workers say a man walked up to Porter and
asked for a cigarette
. When Porter told the subject he didn’t have one, the suspect opened fire, killing Porter.