Fresh Toolmarks News Today

>> this is how it happens. what were witnessing here is -- >> is what happens every day along the southwest border of the u.s. and the officers at the ports of entry are phenomenal. theyre fantastic at identifying fresh toolmarks. they can pick up on that. i mean, theyre experts at what they do. >> human art and intelligence together. >> absolutely. what they find, about 24 key lows of hard drugs. minutes later, field testing reveals cocaine. >> this is a win today. >> this is definitely a win. ...