WILLIAMSPORT -- Williamsport police rounded up two people they believe killed a man Monday and they are looking for a third.
Authorities arrested Cosme Barrones, and Brandon Love Thursday night and there is a warrant out for Terrance Perez .
Police think the young men from Williamsport wanted to kill Jamil Bryant because of a fight earlier in the day.
Bryant was gunned down with an assault rifle outside his home on Anthony Street on Monday.
Authorities believe Perez pulled the trigger, while the other men supplied the gun and the getaway car.
All three currently face homicide charges.
Barrones and Love are locked up at the Lycoming County Jail.