Brother-in-law hit his sister, how to punish him properly?

If I were you, I wouldn't have time to ask questions here.

If you dare to hit me, I'll make him lose his teeth right away. Hit this guy

You look very gentle.

You can shout on the spot and tell him to get out of the way. Help your sister up. If he doesn't listen, you can pull him. He is still fighting. Remember you're still fighting, so don't ask what the fuck this is. Raise your fist and give that son of a bitch a good beating. If no one stops him at home, your sister will be hopeless in the future, and your family will be looked down upon by your brother-in-law. He will not hesitate to hit your sister again.

If you know it afterwards, you can go directly to his home or make an appointment by phone. Just ask him, what do you mean? what are you going to do？ Do you want to give my sister an explanation? If he says he's sorry or something, ask your sister afterwards if he really apologized. If he doesn't give up, it will be easy. My way is to beat him. There is no time to go through any judicial procedures. I was beaten and didn't go through the judicial process. What are you afraid of? Even if the police come, it is difficult for an honest official to break the housework. At most, you will break a bone. If you are not disabled, you can't go to criminal law. Really can't. Ask your parents first. I was defeated. What do you say I call back?

What are you afraid of? Your sister was beaten, and you came to ask questions! ! ! Don't kill, don't maim, don't be afraid of anything. Remember to hit him and dare not be your enemy. If his buddy comes to help, we'll go down together. You are the younger brother. Are you going to handle this matter like this?

Don't try to sit down and eat. (For this matter, only half a month,) or any judicial procedure is impossible.