'No one can believe it': Real story behind school nurse who snapped and stabbed her estranged husband after he had her dogs put down, as friend reveals how their marriage broke down... and what their daughters make of it

A school nurse stabbed her estranged husband after he had her dogs put down, a friend revealed the marriage breakdown and daughters' reactions. The incident occurred due to the husband's actions against the wife's pets. The situation led to a violent confrontation between the couple.