September 25, 2016 9:10 pm Boston Police Patrol Streets Via ‘Operation Helping Hands' In one part of Boston, police are patrolling streets in a new way by offering help and hope. necn’s Joy Lim Nakrin takes a look at Operation Helping Hands. US & World Videos 3:41 Cool air to linger over Boston into the weekend 2:28 Karen Read trial continues, jurors visit crime scene 2:44 Karen Read trial Day 4: Jurors to visit crime scene 1:30 Bruins lose Game 6 in Toronto 4:28 State Department apologizes to family of man imprisoned last year in Turks and Caicos