Boston Marathon April 17, 2023 6:35 am Security a Top Priority at 2023 Boston Marathon Forty-six local police departments, plus state and federal law enforcement agencies are working together ahead of the race to monitor any potential security threats. US & World Videos 0:42 Tufts lacrosse practice paused after players hurt in workout 0:27 SJC brief from Karen Read's attorneys due Wednesday 1:49 Search for escaped bull continues in North Attleboro 1:51 MSP suspends boxing training after trooper's death 0:25 Shuttles replacing service on Green Line due to power issue
