Chilling video shows NYC dad calmly strolling to car after butchering wife — before he was found hanging in nearby park

Chilling video shows the Queens dad suspected of stabbing his wife to death drive away from the murder scene — hours before he apparently hanged himself in a nearby park. Joseph Azzaretto was captured on surveillance footage after he allegedly stabbed his wife in their Astoria home. A seemingly nonchalant Joseph Azzaretto, 33, can be...