On Wednesday, September 22, 2021, through the continued investigation, additional video has been obtained from businesses along the path of travel that it is believed the suspect vehicle took after the crash. Based upon this video (https://youtu.be/lzKxNgEMYpY) and attached still photos, it is believed that the vehicle shown is a blue GMC Yukon manufactured between 2000 to 2006. It has moderate front-end damage to the passenger side of the front bumper and hood area. Anyone who has seen this vehicle or who has any information pertaining to this case is asked to please contact State Police Communications at 603-223-4381 or the MCU-TIP Line at 603-628-8477.
KINGSTON, N.H. (AP) — A retired New Hampshire police sergeant was struck and killed by a motorist while on her bike training for an event to honor fallen law enforcement officers. Fifty-nine-year-old Donna Briggs, of Derry, was found dead Tuesday night down an embankment off Route 125.
Kingston police said it appears Briggs was struck from behind by a southbound vehicle. Video from a nearby business shows that it was a dark colored vehicle, and that the crash happened at 11:37 a.m. Briggs was training for an interstate bike ride that raises funds for officers killed in the line of duty.

