Thug Who Murdered Two NYPD Cops May Have Boasted of It On Instagram, Tagged #RIPMikeBrown [pics] Thug Who Murdered Two NYPD Cops May Have Boasted of It On Instagram, Tagged #RIPMikeBrown [pics]. More info. Author: CO2Insanity Tired of the CO2 BS and all the other BS in the US and the world. View all posts by CO2Insanity