Massachusetts September 22, 2022 6:40 pm Healey and Diehl Face Off on Energy Ahead of Election Massachusetts gubernatorial candidates Maura Healey and Geoff Diehl responded Wednesday to the increase in energy costs from National Grid. US & World Videos 1:41 Karen Read trial Day 7: Canton police officers continue to testify 1:57 Tensions escalate as protests across Mass. colleges continue 0:21 Man arrested in Centerville stabbing that sent victim to hospital 20:21 Karen Read trial: Defense calls Canton police lieutenant's credibility into question 1:59 Car crashes over wall in Westford