That being said, let me walk you through what you'll be looking at. In the top right hand corner of the screen you'll see Pat's Pizza on the corner. You'll see a group of students coming around the corner where the Police have asked them to move on.
As you continue watching you'll clearly see they are doing exactly what they were asked. Perhaps to some officers, it's not fast enough, which is a load of crap.
As they continue moving you'll see a police vehicle pull up, provoking the situation. They cross the street and continue moving and even start heading into the tunnel, (keep your eyes on the guy with the yellow shirt next to the tunnel wall) when all of a sudden the police officer comes running across the street and tackles the guy in yellow from behind. The rest is history and spells out the cell phone footage from earlier.
More to come...