Beagle Brigade: Sniffing out over harmful agricultural items in overseas luggage

Rocky, a member of the O'Hare airport's 'Beagle Bridge,' is tasked with sniffing out meat and produce found in luggage that could be harmful to America's agriculture. Experts say travelers might not know what they're bringing back with them could impact agriculture in the states, but some have plans of smuggling the items into the country.