Video of a man beating up his sister’s abusive boyfriend (below) surfaced online and quickly went viral.
In the video, a man is seen chasing another and throwing him to the ground before beginning to pummel him from behind.
“You beat up my sister?” the man shouts at the boyfriend while hitting him repeatedly.
“Apologize to my sister,” the brother demands.
“I’m sorry,” the boyfriend says to the sister, who is standing nearby.
Watch the intense confrontation below.