. >> that case always involved the 24-year-old in pensacola, jeremy norris who got caught up in that sting after getting a phone call of someone asking for a gun. he has an i.q. of 76. he ended up selling the gun to the fellow working for the a.t.f. this is what he had to say. >> this kid would come in and sometimes barely keep his eyes open, or barely stand, and he always talked with a slurred speech, because of either alcohol or drugs, so, you know, i personally couldn't tell, he might have some learning disability for something, i don't know, but he don't seem retarded or any kind of, you know what i mean? >> norris was convicted, but because of his mental disability, the judge just gave him probation. doesn't sound like much of a victory in the war on crime. >> what he doesn't say there is he said that the agents and he would jokingly, he said jokingly refer to him at half retarded. there was another case in wichita, kansas where from the very first video, the agents referred to a man there with an i.q. in the mid 50's of being the slow-headed one. that guy was key. he helped be