At the time of the bombings, Dzhokhar was a student at University of Massachusetts Dartmouth who became a naturalized U.S. citizen on September 11,2012, seven months before the bombings.
Dzhokhar was a student at University of Massachusetts Dartmouth. This was at the time of the bombings. This Massachusetts Dartmouth became a naturalized U.S. citizen on September 11,2012, seven months before the bombings.