A distraught husband says he used a drone to catch his wife of 18 years cheating on him. It's perhaps the most shocking collapse of a marriage ever seen, and many have questioned the video's authenticity. John, who would not give his last name, told Inside Edition that after suspecting his wife was being unfaithful, he decided to catch her in the act with the help of a drone. He then released the video on YouTube with his own colorful narration. It has grabbed nearly 900,000 views.