At least three Palestinians were injured on Friday afternoon after a gunfight broke out between Fatah and Hamas activists, near the city of Khan Younis, in southern Gaza.
The clashes erupted after a feud over the election results between about 20 Hamas and Fatah loyalists, degenerated into gunfire and rock-throwing.
One man was treated for moderate gunshot wounds and two for minor injuries caused by rocks, eyewitnesses and hospital officials said.