Family and friends are mourning a Plainfield Township woman who died May 8 after authorities say she was killed by her son.
Diane Wert, 71, was found dead inside her home in the 700 block of Engler Road, according to the Slate Belt Regional Police Department. Police said her son, Nathan Heffelfinger, 47, killed her before dying by suicide at the residence.
The Northampton County Coroner’s Office ruled Wert’s death a homicide and Heffelfinger’s death a suicide…