September 13, 2018 11:30 pm 1 Dead as Gas Explosions Rock Mass. A series of gas explosions caused fires at dozens of homes across three communities in the Merrimack Valley region of Massachusetts on Thursday, killing a local teen and forcing entire neighborhoods to evacuate. US & World Videos 1:42 Car sent flying into the air after speeding through rotary in Massachusetts 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:31 Synchronized swimmers: See an incredible triple whale breach 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit