Puerto Rico braces for tropical storm Fiona, a mass burial site was found near a liberated Ukrainian city, and two teens were arrested in connection to drug overdoses at a Hollywood high school. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, …

Florida authorities say they were able to find Conway’s family because the dog was microchipped and urged pet owners to microchip them. WATCH ABC News live stream here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP See more at http://abcnews.go. com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #abcnews #dog #family #florida Original source (ABC/Youtube)

Millions of people are on alert as tropical storm Fiona moves through the Caribbean and takes aim at Puerto Rico. NBC News’ George Solis reports from San Juan on how Puerto Ricans are concerned for the island’s already fragile power grid after facing constant blackouts from previous hurricanes.  » Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc Follow the MSNBC Midterms Elections guide to …