"The victim and the suspect had a verbal disagreement, and the suspect shot the victim", MPD spokesman Elder said, as quoted by CNN.
The sound of the shooting was caught on the ShotSpotter sound detection system, prompting the police to respond, according to the report.
When officers arrived at the scene, the victim had already been hospitalised and later pronounced dead, while the perpetrator had fled in his car, a light-coloured Suburban with gunshot damage, according to the spokesman.
The police are now trying to apphrend the perpetrator, who has still not been identified.