nb_cid nb_clickOther -tt-nb this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.aol.com/?mtmhp=acm50ieupgradebanner_112313 network-banner-empty upgradeBanner
14
Search AOL Mail
AOL Mail
Menu
| Weather Weather
300
:

dynamiclead

Pause Slideshow,Play Slideshow
1529881100 Man may have triggered 2010 'Flash Crash'
Read
News AOL

Man may have triggered 2010 'Flash Crash'

Five years ago, the Dow Jones average plunged 600 points in under seven minutes, and a London man may be responsible.

1/5

Popular Stories