Columbia Gas of Massachusetts (NiSource) continues to recover (physically and reputationally) from a series of explosions last September in its local delivery pipelines north of Boston (see Local NatGas Pipes Explode Near Boston Killing 1, Injuring 25). The explosions and resulting fires tragically killed one teenager and injured 25 others. It left some 8,600 households and businesses without natural gas–for months. Several class action lawsuits were filed against the company. News is breaking today that Columbia has settled all of the class action lawsuits for $143 million.