(WPXI) – At least one person is dead following a house fire in Westmoreland County. Westmoreland County 911 confirmed to a Channel 11 a two-alarm structure fire at 814 Arbor Lane in Mt. Pleasant Township around 10:55 a.m. The victim is a woman in her 60’s. Firefighters say they found her in the back bedroom of the home. She was apparently the only one home at the time.