"Not sure if this belongs here, since I'm really sure that they got divorced after, but anyway:

I was helping out at my parents restaurant where a huge wedding party was hosted. I was busy serving drinks and suddenly loud yelling and screaming startet right behind me. Turns out the bride had somehow found out that the groom had hooked up with her sister right before the wedding ceremony (and apparently on a few occasions before) and in her anger she stabbed him in the chest with a dinner fork several times.

We had to call an ambulance and the police. It was like hell"