Washington - House fire, car stolen May 14, 2015

The arson task force spent Friday morning at the scene of a fire that killed three adults and one child in Northwest D.C. Thursday. We saw authorities going into and out of the house in the 3200 block of Woodland Drive, NW.
Police are asking that anyone who saw a blue 2008 Porsche with D.C. tags DK2418 after 10:30 a.m. and 5:30 p.m. Thursday to contact them. The vehicle has been recovered, but police are attempting to account for its whereabouts prior to it being found.
Thursday, D.C. Police Chief Cathy Lanier called the fire "suspicious, "though there were no signs of forced entry at the home. An internal fire department report indicates 3 victims showed signs of blunt force trauma and had the smell of gasoline on them, reports WNEW.
Firefighters arriving on the scene of the fire Thursday saw smoke coming from the second floor of the home, according to fire officials. While crews worked to tame the fire in that area, firefighters searched the house and found four victims on the second floor of the home, fire officials said. The fire was in a dense residential neighborhood just behind the National Cathedral. D.C. Fire and EMS, D.C. Police, ATF agents and Secret Service officers all responded to the scene. Three adults and a child were found dead inside the home in Northwest D.C. on Thursday afternoon following reports of a fire
One of those victims had a bloody injury to the head and smelled of gasoline when they were removed from the home, according to reports
The house is owned by American Iron Works CEO Savvas Savopoulos who lives with his wife, two teen daughters, a son, 10, and two housekeepers
Mrs Savopoulos 'told a housekeeper not to come to work on Thursday because everyone was sick; when the worker called, she did not pick up'
Son, 10, did not got to school Thursday. The girls were at boarding school
The family Porsche was discovered 2 blocks away from the Vice President's residence, and investigators are asking for witnesses who saw it leave around 10.30am