"Instead, 15,000 people checked that they would be there -- and her parents promptly cancelled the party." Despite the cancellation, more than 1,500 guests and 100 police
officers showed up to the party. As The Daily News notes, this isn't the first time that a Facebook flub has resulted in potentially riotous results.
Last year, 14-year-old Rebecca Javeleau had to call off her birthday party after more than 21,000 people clicked "yes" on her invitation. Last February, a family in England came home to find their home trashed after their 15-year-old daughter advertised a small party for her friends, and over 50 people showed up.