LANCASTER, Pa. (CBS) — A gas explosion in Lancaster County leaves one dead and two others injured according to Steve Cook Business Development Director for UGI Utilities.

A home on the 200 block of Springdale Lane in Manor Township was completely destroyed following an explosion at the residence around 12:16 p.m. Sunday afternoon.

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UGI says three employees were trapped inside the now decimated home.

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A tweet from the Lancaster Township Fire Department shows the aftermath of the explosion.

Neighbors say the residents of the home are alive, and that the explosion shook their homes.

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It’s not clear what caused the explosion.