Miami December 9, 2020 11:10 pm Environmentalists Concerned After Water Main Break in Downtown Miami A water main break that inconvenienced commuters and residents in downtown Miami is concerning environmentalists as well. NBC 6’s Alyssa Hyman reports US & World Videos 1:32 6 to Know — Top stories of the day 1:46 Broward Sheriff's deputy hits man with vehicle while responding to call 2:31 Family returns to crash site that killed two women in Hialeah 2:52 Weekend wind advisory across Broward, Miami-Dade 1:10 Man killed in crash involving on-duty BSO deputy