June 30, 2017 5:25 pm Boston July 4th Celebration Preparations City and state officials discussed the preparations for the July 4th holiday, including security and caution about illegal fireworks. US & World Videos 4:09 Budgets, staffing, and social media can all impact violence in schools, administrators say 2:35 Sumner Tunnel closed for weekend 2:16 Bruins fans disheartened by season-ending loss 20:21 Karen Read trial: Jen McCabe testifies ‘hos long' search was made after John O'Keefe was found 3:17 Featuring ‘age-friendly' employers