The home invasion happened at 24th Street and Washington Avenue in South Philadelphia at 1 a.m.
Arriving officers chased several suspects into an alley. One officer fired his gun, and hit a suspect in the leg.That person is being treated at Temple Hospital.
Three other suspects are now under arrest.
A fourth suspect - a woman - took off in a car. The hunt for her continues.
Police recovered a fully loaded rifle at the scene along with two magazines of bullets.
