gun violence April 5, 2023 6:10 pm Mass. Students Walk Out in Gun Violence Protest Students across the country walked out of class Wednesday in protest of gun violence in the wake of last week’s school shooting in Nashville. US & World Videos 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 0:39 Police respond to incident in Whitinsville