Deadly 'Mexican oxy' pills take toll on US Southwest
AP This undated photo provided by the U.S. Drug Enforcement Administration's Phoenix Division shows a closeup of the fentanyl-laced sky blue pills known on the street as "Mexican o…
AP This undated photo provided by the U.S. Drug Enforcement Administration's Phoenix Division shows a closeup of the fentanyl-laced sky blue pills known on the street as "Mexican o…