Boston July 3, 2024 11:23 pm Revelers take in dress rehearsal for Boston Pops Fourth of July celebration The annual festivities at the Charles River Esplanade began Wednesday with the dress rehearsal. US & World Videos 3:55 Forecast: Not a bad weekend ahead 2:06 Two Medford middle schools have lead in the water 2:17 Boston hotel workers threatening to walk off the job in major escalation 0:24 Off-duty nurse helps child not breathing in car in Boston's Jamaica Plain 2:03 Parents and teachers demand action as mold problems plague Cape Cod elementary school