The stock market was in turmoil Thursday, shaken by thousands of small-time investors taking on the big guys. The investors, many of them college age, are banding together on the online forum Reddit and buying stock in struggling companies like GameStop. It started when a Reddit group named “r/WallStreetBets” began encouraging members to begin buying stock in $GME. We spoke to some of the investors. One college student turned six shares bought for $180 into $1,600.