While America Wages War On Opioids, Meth Makes Its Comeback

(CNN) — For Capt. Mark Wollmershauser Jr. and the Tulsa Police Department, the late-2000s and early 2010s were an extremely dangerous time.
In Oklahoma, a state that is no stranger to the scourge of methamphetamine addiction, those years were the heyday of the “shake and bake” method — a rudimentary way of making meth using just cold medicine, some toxic chemicals and an empty two-liter bottle.
The technique is simple enough that many addicts can cook their own meth, but