Buzz·Posted on Apr 19, 2013Boston Bombing Suspect's Classmate: "He Was Cool Bro""I used to smoke mad blunts with him." Dzhokhar Tsarnaev's acquaintances and former classmates react to the news on Twitter.by Hillary ReinsbergBuzzFeed StaffLinkFacebookPinterestTwitterMail As authorities search for Boston bombing suspect Dzhokhar Tsarnaev, a classmate confirmed that this was the suspect's Twitter account: Tsarnaev was fairly active on Twitter, tweeting back and forth with a number of acquaintances. Today, many of them tweeted their reactions: Many who said they knew the suspect expressed shock and disbelief: One said he had spoken to the FBI: Check here for live updates as they are made available.