December 18, 2017 5:25 am Cancellations, Delays at Logan After Power Outage in Atlanta Travelers headed to Boston’s Logan Airport are being urged to check their flights after a power outage in Atlanta caused significant delays and cancellations across the country. US & World Videos 1:40 Heavy police presence near on-campus protests 4:17 Police presence grows at pro-Palestinian encampment at Northeastern 5:39 Billerica police sergeant hit and killed by excavator during construction detail 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 2:37 Quincy detective resigns amid allegations of ‘unwelcome, sexually explicit conduct'