http://www.mydeathspace.com/article/...ion_is_ongoing
original story:
Update:The crime scene where a mother and daughter were found shot dead in their Virginia home earlier this year may have been staged to look like a murder-suicide instead of a double murder.
Police initially suspected that Helen Hargan, 23, had shot her 63-year-old mother Pamela Hargan and then turned the gun on herself in their idyllic suburban home in McLean on July 14.
https://www.washingtonpost.com/local...=.69d5a5915841
A woman who allegedly killed her mother and sister in their McLean, Va., home and staged the scene to look like a murder-suicide was arrested Friday after a 16-month investigation, Fairfax County police said.