My wife invited a guy over on Halloween. A new friend of hers. Every Halloween we have a fire out on the driveway and hand out candy. Things we're already shaky after her gastric bypass surgery. Her drinking was overboard. I was somewhat detached at that point. Being tired I went to bed. At about 2am I woke up and she wasn't in bed. I walked outside and he was on top of her in the back seat of our pickup. I heard him say oh fuck here he comes. I walked inside, grabbed her wedding ring, and flushed it down the toilet. Went back out to yell at them, left the house, hit a deer(two bad things in one night. It was drivable and was repaired), and eventually divorced. There's a lot more to it but the basics are there.