Gas Leaks Set Off Multiple Explosions In Massachusetts, Multiple Injured | NBC Nightly News

The explosions and fires took place in at least 17 homes in three communities on Thursday. Evacuations are underway, with officials warning residents to leave their homes and call 911 if they smell gas. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News is a leading source of global news and information. Here you will find clips from NBC Nightly News, Meet The Press, and original digital videos. Subscribe to our channel for news stories, technology, politics, health, entertainment, science, business, and exclusive NBC investigations. Connect with NBC News Online! Visit NBCNews.Com: http://nbcnews.to/ReadNBC Find NBC News on Facebook: http://nbcnews.to/LikeNBC Follow NBC News on Twitter: http://nbcnews.to/FollowNBC Follow NBC News on Google+: http://nbcnews.to/PlusNBC Follow NBC News on Instagram: http://nbcnews.to/InstaNBC Follow NBC News on Pinterest: http://nbcnews.to/PinNBC Gas Leaks Set Off Multiple Explosions In Massachusetts, Multiple Injured | NBC Nightly News