Damnnnnnnnnnnnn! Have you guys every heard about a swarm robbery? It's one of the most frightening thing we've seen in a while. Jon Athey says a "swarm" of 35 teenagers poured into his Las Vegas,Nevada convenience store last Saturday morning and stole alcohol, snacks and whatever else they could carry out the door. Many of them then returned for a second trip. Once the lone clerk realized what was going on, "he just stepped back, closed the cash register door" and called police. During the three-minute robbery, the teens walked away with about $600 in merchandise. When they're arrested (thanks to the clear surveillance footage), the thieves will be charged with burglary and grand larceny.