Repeat: Unthinkable: Their son Kirill, 3, was having his first unsupervised visit with his father on Sunday when Kanarikov did the unthinkable and shoved his little boy off a New York City skyscraper .
Unthinkable: Their son Kirill, 3, was having his first unsupervised visit with his father on Sunday when Kanarikov did the unthinkable and shoved his little boy off a New York City skyscraper .