Flash-mob hysteria | Philadelphia Daily News | 03/29/2010 – Philadelphia Daily News

New York Times (blog)

Flash-mob hysteria | Philadelphia Daily News | 03/29/2010 Philadelphia Daily News The teenagers gathered using social-networking sites like Facebook, MySpace and Twitter. By spreading the word online, the kids were able to gather a big … Violent Flash Mobs Becoming a Problem in PhillyMashable (blog) What's Really Behind Those Philadelphia 'Flash Mobs': A Breakdancing CrewGawker What's behind 'flash mobs'? | Philadelphia Inquirer | 03/28/2010Philadelphia Inquirer Bloomington Pantagraph all 75 news articles »

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