health, this is a true story: in one beis din i know intimately, a couple was getting divorced. at the time of the divorce the woman was crying and saying that this was only happening because of one friend of her husband who poisoned her husband to think that he should get a divorce. she cried and cried and cursed this man over and over again. the very next day, we learned that this man was shot and killed on the same day of the divorce by a business relationship that went sour. this happened only a few years ago and i know all of the people involved. i promise you, hashem does not look lightly upon people who ruin families and in time, whether in this world or not, they will get their due.
let hashem get revenge for you.