After a string of teenage fentanyl deaths, police, and federal agents traced single pills and single deaths from a neighborhood in Carrollton through North Texas suppliers and to the doorstep of one of Mexico's most infamous drug cartels.
close Video Texas firefighter pulls 2-year-old from burning apartment building in dramatic rescue Firefighters rescued 2-year-old Liam Keen from the window of a burning apartment building in Granbu ...