DES MOINES, Iowa – Additional information is being sought by Des Moines police detectives regarding the murder of Aaron Michael McHenry.
Keith Meco Collins, of Des Moines, was arrested and charged with first-degree murder on November 8, 2014.
Des Moines Police believe there may have been another person involved in the shooting.
Multiple witnesses observed the driver of a silver colored car in contact with the person involved in the shooting. The identity of the driver of this vehicle is unknown and investigators are asking for the public’s help identifying this potential witness and the vehicle.
If you recognize this vehicle that would have been in the area of 26th and Hickman Ave on November 7th, 2014 around 5:30 p.m., please contact the Des Moines Police Department Detective Bureau at 515-283-4869 or the Polk County Crime Stoppers anonymously at 515-223-1400.