December 7, 2023 11:18 am Man in Waltham crash that killed police officer, worker held without bail A 54-year-old New Hampshire man accused of crashing into and killing a police officer and utility worker pleaded not guilty in court on Thursday. US & World Videos 1:57 Salem expecting record-breaking number of visitors this October 2:47 Boston hotel workers say they want to be able to afford to live in the city 2:09 Crowds flock to Salem for early Halloween fun 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