Mark Lewis Kelso, 53, died on February 23, 2014, in Canterbury, New Hampshire. Emergency responders were called to a Borough Road residence after a 911 report that Kelso had fallen and struck his head on a skidder in the driveway. He was found unresponsive and taken to Concord Hospital, where X-rays showed metal fragments in his head later identified as bullet fragments.

The discovery prompted the New Hampshire State Police Major Crime Unit to investigate. The fragments were consistent with ammunition from Kelso’s own .357 revolver. After interviews, an autopsy and a scene examination, the New Hampshire Attorney General’s office concluded the most likely cause of death was an accidental discharge of the firearm Kelso carried. Homicide and suicide were not ruled out entirely, but investigators closed the case with no arrests after finding no evidence of foul play.

If anyone knew Mark, his habits with firearms, or was in the area that afternoon, is there information to share with investigators or the family?