Catched my wife having sex with my neighbour!

Huh...don't know what to say...i've had that feeling for about last 2 months, and deńided to put a cam in a bedroom. Shit, my hands are shaking...that dirty slut sucked my cock just twice a year, and look what she is doing with his cock:
blowjob video - çäĺńü äîđ
and she also gives in ass:
[link widoczny dla zalogowanych]
Well, should i catch them and kill them, or invite him and show them tape?
or just go to court?
fuck, donno what to do...need your advices....