This woman was engaged, two days before her wedding her fiancee catches her cheating with his best friend .. and the best friend was already dating the maid of honour...
The killer? The betrayed guy was giving his wife a HOUSE for their wedding gift.. yup, he bought a house secretly and in two days she would have found out... But they caught her cheating and the whole thing blew up on her
The cheating fiancee lost :
HER best friend Jill Her would be husband in two days Her affair partner