EASTON, N.H. (WWLP) - New information has been released in the investigation into the murder of a 76-year-old woman, who was allegedly killed by her grandson over the weekend in Easton, New Hampshire. Three inmates charged in stabbing officers at Massachusetts prison According to NBC Boston, officials say 911 dispatchers received a call around 11:41 a.m. for a medical emergency at 44 North Peak Drive. State police arrived and found Cynthia Lanchester lying dead on the ground. Autopsy results for Cynthia Lanchester show she died from blunt force trauma to the head. Her grandson, 23-year-old Joshua Lanchester, has been arrested and charged with one count of second-degree murder. He is currently being held without bail and is expected to be arraigned Monday morning. Local News Headlines Springfield Public Schools to launch new “Attend Today, Achieve Tomorrow” campaign Look Park Roundabout in Northampton closed overnight this week Grandson charged with grandma's murder in New Hampshire Three inmates charged in stabbing officers at Massachusetts prison WWLP-22News, an NBC affiliate, began broadcasting in March 1953 to provide local news, network, syndicated, and local programming to western Massachusetts. Watch the 22News Digital Edition weekdays at 4 p.m. on WWLP.com.