There was a bump on Moriarty's back near his neck when he and Sherlock were on the rooftop, and I think that it was a pack of fake blood under his jacket. I think he may have shot a blank and then fallen over which would pierce the fake blood bag.<<<OH MY GOD! That's how he survived?!<Brilliant!!<<HIATUS GAVE US THE TIME
People: "I don't know. The one where, I don't know." Me: " look, if you wanna talk about fandoms we have to be specific. Otherwise, get out, while I go to my mind palace." "Your what?" Me:" I will never understand you people. Your lives must be so boring.