“Not exactly the profile of a drug lord,” Shag says. Shag is a good old boy out of Tucson, a Vietnam vet who found his way from military intelligence into the DEA, and is in his own quiet way as much of a hard-ass as Ernie is. He uses his “aw-shucks” cowboy persona to disguise his smarts, and a number of drug dealers are now in prison because they underestimated Shag Wallace.
