Chilling is the only way to describe what you'll see in this video. A babysitter makes the incredibly stupid decision to leave three kids alone at a playground when a man suddenly grabs the 22 month old out of a stroller and begins to run. What do the 8 year old sister and 10 year old brother do? They play hero and run after him. They chase him down, screaming up a storm. While they can't physically apprehend him, they scare him enough to put the child down. See part of that foot chase in this video. Hopefully they'll catch this creep, and hopefully the sitter will never be in charge of children again.