Hyannis Man Sentenced Up To 20 Years For Manslaughter

BARNSTABLE, MA — A Barnstable man was sentenced to 18-to-20 years in prison for his role in the 2015 shooting and death of a 19-year-old Hyannis man. Kyle Walker, 28, pleaded guilty to a manslaughter charge in Barnstable Superior Court Tuesday.

Walker was one of two men involved in the killing of David Anthony Colon, 19, of Hyannis, prosecutors said. Kevin Seme, 19, of Brockton pleaded guilty to murder and was sentenced to life in prison with the possibility of parole after 2o years. Seme must also served four-to-five years for an illegal firearm conviction.

On June 19, 2015, police were called to the Washington Street Extension area of Hyannis after reports of someone being shot in the head. Witnesses told police Colon was shot while sitting in the driver's seat of his car while talking to two men, later identified as Walker and Seme.

Police said they reviewed security footage from nearby businesses to identify the two men. Prosecutors said officers later learned that Walker was overheard talking about getting a gun so he could get revenge for a large drug related debt.

A gun was found in the front yard of a house near the shooting, and according to police, it had Seme's fingerprints on it, and the caliber matched the bullet that killed Colon.