Police say two adult women, one of whom is mentally disabled, have been found living with their mother's badly decomposed body in a house near Pittsburgh.

The Allegheny County medical examiner has yet to release the
dead woman's identity.

Investigators believe the woman had been dead for several weeks.
Officials don't believe foul play is involved.

Investigators say they found the woman's body in an apartment
Thursday afternoon, after neighbors called 911 to report a foul
smell. An autopsy is set for Friday.

Officials say they found other deplorable conditions in the home
and are trying to determine why the daughters didn't report her
death or otherwise call for help.