MEDFORD July 2, 2019 7:45 am Cellphone Video Shows Search for Teen Swimmer Cellphone video shows the desperate search loved ones and witnesses made after a teen swimmer failed to resurface from the waters of the Upper Mystic Lake. 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