Jealous husband stabs wife of 20 years to death after he discovers she's having an affair

For Stuart Gallear, 51, and his late wife, Mandy Gallear, 42, their story is not the happily ever after every couple hopes for when they get married. The couple's marriage of 20 years ended on October 6 last year when Stuart stabbed Mandy repeatedly with a kitchen knife at their home in Hindley, near Wigan in England. Stuart had just found out his wife was having an affair with his mate a