for all we know he coulda been toking up with nick.
all i know is what i heard on inside mma - shields tested positive for a banned substance and is suspended for 6 months (suspension starting from early august to february). i do not need to know what the substance was nor do i care. i respect that unlike some fighters, jake is owning up to this like a man and taking his punishment.
he also got his win changed to a no-contest which would make ed herman still undefeated since his post-surgery comeback and i can't be mad at that either considering i'm a short-fuse fan.