I agree! And more serious problems that may have even preceeded the alcohol issues, maybe provoked the alcohol issues.
Having sex in your yard with ANYONE in the presence and view of your wife and children is more than just drunk. And violence against the children witnessing this event is ....unspeakable.
I'm not ready to write this off as merely erratic behavior.
I agree with this, the behavior really bothers me. To go to your ex wife's home and have sex with another woman outside the window (WHAT??) knowing full well that your sons could see it shows a complete disregard for the impact on the kids, and quite frankly a person who is willing to go the extra mile for spite and can't control his actions when beyond a certain point. Does this necessarily mean he's capable of murder? No - but it paints a troubling picture that there is a lack of ability to control his temper.