MANCHESTER, N.H. (MyFoxBoston.com) -- The New Hampshire Deputy Chief Medical Examiner has identified the victims found dead inside a Manchester, N.H. home after a reported explosion as the homeowners.
Investigators have determined that Robert and Constance Dion died in a homicide.
The couple's neighbors on Mooresville Road called 911 Monday afternoon after they saw smoke billowing from the home.
Officials continued to investigate the cause of the blast.
Manchester police asked for the public's help in finding the couple's son, 38-year-old Matthew Dion. He is believed to be driving a white 2009 Nissan Altima with New Hampshire registration 3410587.
Investigators told FOX 25's Crystal Haynes the teen that lived in the home has been accounted for, but Matthew Dion has not.
© 2017 Cox Media Group.