Massachusetts July 13, 2021 6:43 pm Breakthrough Cases Cause COVID Concerns on Cape Cod There has been a cluster of breakthrough coronavirus cases among vaccinated people in Provincetown. US & World Videos 1:43 Authorities respond to incident in Northbridge 0:49 Bowling alley reopens 6 months after mass shootings in Lewiston, Maine 2:27 Mother speaks out after school shooting threat in Milton 0:17 Student encampments taken down at Tufts University 1:46 Deaf woman stabbed in East Boston