New Hampshire authorities are renewing their call for leads in the murder of David Oldham on the 10th anniversary of his death.

Oldham’s body was discovered outside his home in Columbia, New Hampshire, on July 1, 2015. The 55-year-old was found with a gunshot wound to the head, and his death was officially ruled a homicide.

Despite extensive investigation and numerous tips received over the years, the case remains open and unsolved.

Read more: nbcboston.com

David Oldham