From NBC San Diego:

A drone carrying methamphetamine crashed in Mexico near the San Ysidro Port of Entry on Tuesday night.

The unmanned aircraft hauling more than 6 pounds of crystal meth in six packages fell from the sky into the parking lot of a supermarket in Tijuana just before 10 p.m., according to Vicente Calderon, a Tijuana-based freelance journalist for NBC 7. 

If the warning in the beginning of this video didn't tip you off, there's graphic and offensive language and a few flashes of the guy's taint.