WISSINOMING (WPVI) -- Philadelphia police say an argument ended in a fatal stabbing inside a Wissinoming home.
It happened on the 2100 block of Lardner Street late Friday night.
Investigators say two women and a man were visiting the victim and his girlfriend when a fight broke out.
The victim tried to break up the fight.
Police say that's when a man visiting the victim pulled out a knife, and stabbed the victim in his neck.
Officers took all three visitors into custody.
Police say a seven-year-old child was asleep upstairs at the time, but was not hurt.
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