Police officers stand guard in a street of the municipality of Lopez de Micay, department of Cauca, in the southwest of Colombia, near the Pacific Ocean, Colombia, on November 6, 2018. - Drug trafficking does not give in to the military offensive in Colombia, and now Mexicans supervise in person the shipments to the US. According to the DEA, 84% of the cocaine that entered in 2017 the US -the largest consumer of the drug-, did it through the Pacific. (Photo by LUIS ROBAYO / AFP)