The Twitter handle @j_tsar is owned by 19-year-old Boston terror suspect Dzhokhar A. Tsarnaev, according to a classmate of the University of Massachusetts-Dartmouth student.
@j_tsar’s Tweets match up with what we know about Dzhokhar. We know that he entered college in the fall of 2011. His Twitter account matches those details.
Perhaps most importantly, Dzhokhar Tweeted this week after the bombings. He said that a #prayforboston story was “fake.”
Here is his phone number. You can try calling it, but it seems that he has blocked all incoming calls. When you look up the phone number, it comes up as a Boston-area cell phone with AT&T or MetroPCS as the carrier.
Further proof that @j_tsar is Tsarnaev… (this is a cached webpage from his Twitter account, this was his profile picture)