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MONONGAHELA TOWNSHIP, Pa. (KDKA) – One person is dead after a man opened fire inside his own home with a shotgun.

According to state police, 21-year-old Anthony William King, of Greensboro Pa., is accused of shooting and killing 23-year-old William Lawrence Worry III, of Mannington, West Virginia.

Anthony King (Photo Credit: Greene County Prison)

Authorities say that Worry, along with two women, went to King’s home to retrieve one of the women’s belongings. King let them inside the home, and as Worry was helping to carry the items, including a dollhouse, from the home, King emerged from his bedroom with a shotgun.

Police say King allegedly shot one round, striking Worry. The victim died at the scene, according to police.

King is now facing charges of criminal homicide.

He is expected back in court at the end of the month.