boston marathon bombing Dzhokhar Tsarnaev remembered by Twitter friends as "cool bro, average dude" with whom to "smoke blunts" Xeni Jardin
marathon bombing Bombing suspect Dzhokhar Tsarnaev worked out, slept, partied after Boston Marathon attack Xeni Jardin
boston marathon bombing How crowdsourcing sleuths on Reddit searching for Boston bomber got the wrong guy Xeni Jardin
boston marathon bombing Massachusetts police: Tamerlan Tsarnaev was alive during shootout, until his brother drove over him Xeni Jardin