Massachusetts July 16, 2017 6:20 pm On Last Lockout Day, Tension In the midst of the nursing lockout at Tufts Medical Center, a group of replacement nurses may have been attacked on their way to work Sunday morning. US & World Videos 2:30 Police shoot and kill armed man in Raynham, authorities say 2:02 Protesters at local campuses look on as dozens detained at Columbia 5:10 Mental health still suffers stigma in the medical and research fields 2:47 Students face disciplinary action for encampments 2:19 First responders testify in Karen Read murder trial