ANIMAL LOVER, I NEED YOUR HELP. WHAT DO YOU THINK ABOUT A BROTHER LIKE THIS?

I have a brother who is the biggest pain in the neck. We had tried to get alone with him but he always like to do some harm. If he had some power, he would be another Hitler.

He took my sister to court when she was sick, he hurted me, he was mean with all my family, therefore, we decided to put him aside and don't pay attention or talk to him.

He really hates my sister and there is a dog that had two puppies, he named one of the dog like me which I don't care because I love dogs. Since he couldn't make us mad enough, one night he went and took the puppies and put them in his truck and throwed them away. The puppies were still with their mom since they were very little. He disappeared the two puppies and the mother (dog) is crazy looking for them. He is trying to look for trouble to make us mad. This is happened in the Caribbean where my family have summer house. We haven't have peace since he moved there. We have witness that it was him who disappeared the puppies. We are animal lover and we feed the hungry dog. MY QUESTION IS HOW DO YOU DEAL WITH THIS KIND OF PERSON? Thank you guys. I appreciate your answer because I'm sick and tire of people like this.