Authorities in Massachusetts said they've located a 17-year-old boy who had been unaccounted for after a woman and a teenager were found dead in their home. Police in Acton were responding to a well-being check on Tuesday night when they discovered a woman and a teenage boy dead, according to the Middlesex District Attorney's Office. Cause and manner of death are under investigation, the district attorney's office said. Advertisement AdvertisementA third person who lives in the house, 17-year-old Arjun Aravind, was unaccounted for, and authorities believed he took the car owned by the woman who died, officials said Tuesday. Middlesex District Attorney's Office - PHOTO: The Middlesex District Attorney's Office said authorities are searching for 17-year-old Arjun Aravind after two people were found dead.