Heston fire: Woman died from head and chest injuries
A woman who jumped from a burning building in Heston, west London on Tuesday died from head and chest trauma, a post-mortem examination has found.
A man found inside the building died from inhaling fumes from the fire.
Two men aged 37 and 18 who survived remain in a serious condition in hospital, police said.
The fire in Church Road at about 01:30 BST, is being treated as "unexplained", added officers.
The pair who died have not yet been formally identified.