Jeffrey and Nelson Tini (left) have died after being on life support for several days after being shot in the heads by their mother Trinh T.
Nguyen (right) on May 2. UPPER MAKEFIELD, Pa. - The woman accused of shooting her two sons in the head in Upper Makefield on May 2 is now facing first-degree murder charges after her sons died from their injuries, the Bucks County District Attorney announced Monday.Trinh T.