This was one of the top trending videos over the weekend. It's a man in France climbing up the side of a building to save a four-year-old boy who's dangling from a fourth-floor balcony. The man climbed one balcony after another until he got there. He had recently moved TO Paris from Mali, so French President Macron rewarded him with a medal, and a promise of citizenship. The boy was alone and police have questioned his father