Drones being used to transport Heroin from Mexico to US

Wow, that couldn't have been predicted.

Smugglers’ creativity defies gravity: One successful bust came when agents caught two men flying a drone carrying 28 pounds of heroin from Mexico to California.

It's also true that the majority of Heroin is coming in from Mexico.

The National Drug Threat report notes that Colombian gangs were traditionally the suppliers of wholesale cocaine and heroin to Mexican and Dominican groups. But cartels in Mexico are ramping up their roles on the supply side -- opium production in Mexico increased by 50 percent in 2014.

http://www.politifact.com/ohio/statements/2016/mar/14/rob-portman/most-heroin-us-comes-over-mexican-border/