Errol Giwa, en route to Washington, D.C., fuels up and wipes down his windshield at the truck stop in Jessup, Md. He says in his 34 years as a truck driver, he has heard of many instances of human trafficking at truck stops but hasn't seen it with his own eyes. "If you are looking for that sort of thing, it's not hard to find on the road," Giwa says. (NPR)
