By Jim Melwert

NORRISTOWN, Pa. (CBS) — First degree murder charges are being filed against a Philadelphia man in connection with the fatal shootings of two 26-year-olds in Norristown, Wednesday night.

Investigators say Obrian Lewis shot and killed Marcel Edwards and Quentin Watson, Junior in the Park Place Apartments on Sandy Street in Norristown.

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According to charging documents, it appears the shooter fired 14-bullets into one victim in the hallway of the complex, reloaded and shot the second victim six times inside an apartment.

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Police say one of the men was dating Lewis’s ex-girlfriend and the mother of his four-year-old child.

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According to charging documents, the child was in the apartment at the time of the shooting.