April 21, 2017 4:40 pm Massachusetts Charter School Teacher Named Teacher of the Year A Massachusetts high school teacher who was chosen National Teacher of the Year on Thursday is believed to be the first from a charter school to win the award. US & World Videos 39:37 Defense's opening statement in the Karen Read trial | FULL VIDEO 2:07 Campus tensions continue to escalate in Boston 38:12 Prosecution's opening statement in the Karen Read trial | FULL VIDEO 3:30 Opening statements underway in the Karen Read trial 2:08 Tension grows over campus protests in Boston