-While one group was filling the forward ballast tanks with water, another was draining the aft tanks—unaware of each other’s actions.-Additional mishaps, such as the unsealed manhole cover ...

Video evidence shows the cover to a 16-inch "manhole" on the tanker was open when driver Nathan Moody arrived at a Wilmington, Delaware, terminal to refill the tank.

The report said burning gasoline flowed in storm drains toward the Delaware River about 800 feet away. That caused dozens of "fuel/air explosions" that ejected manhole covers along the gasoline's ...

An underground explosion launched at least one manhole cover high into the air in Worcester over the weekend, video shows. The explosion occurred at approximately 6:12 p.m. Saturday at the ...