ROUGH CUT (NO REPORTER NARRATION)<br/> <br />STORY: A quick-thinking police officer snagged a man by the shirt as he allegedly attempted to jump in front of an oncoming subway train, saving the man's life in Medellin, Colombia.<br/> <br />The police officer's heroic act was caught by a subway security camera which showed a man standing on the platform uneasily waiting for a train to approach.<br/> <br />The officer appears to sense something is wrong before he grabs the man by the shirt and pulls him safely back onto the platform.
