I beat my girlfriends rapist and have a court hearing soon. Did I do wrong?

Well in October my girlfriend got sexually assaulted by one of her friends. I've been asking questions of this for a while here.

We were able to find sufficient evidence to prove he did it.

Last week. Visiting her family I saw him and I just lost it. I did Mia for a few years so I literally blacked out and kept beating him. Broke his jaw, collar bone and his nose. I regret absolutely nothing

His father is a cop and now I got assault charges. I guess I'm venting. The lawyer on our end is going to use the evidence to prove the sexual assault.

Is it weird that I'm extremely calm about this? I mean I might go to jail but I have no regrets
I beat my girlfriends rapist and have a court hearing soon. Did I do wrong?
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