St. Louis' Alex Pietrangelo scored from long range five minutes into the third period of Thursday night's game against the Los Angeles Kings. The Blues defenseman took the puck across his blue line and just after he crossed center ice, he unleashed an amazing slap shot that shocked the crowd. The puck barely skipped by Kings goalie Jonathan Quick for St. Louis' third goal of the game. They went on to win 4-0. Scroll down to watch the goal.