March 19, 2019 5:55 pm Woman Killed by Hit-and-Run Driver in Miami Mercedes Sarmiento was struck and killed by a hit-and-run driver in southwest Miami-Dade. NBC 6’s Amanda Plasencia reports. US & World Videos 1:32 6 to Know – Top stories of the day 2:04 Man in hospital after shooting in Lauderdale Lakes 2:18 FIU awards posthumous degree to victim of CityPlace Doral shooting 0:44 Bicyclist killed by driver fleeing from deputies: BSO 1:59 Huge yacht goes up in flames on Miami River