Whistleblower Calls for Greater Oversight of K-9s Deployed Overseas

Bomb-detecting K-9s trained and tested in Northern Virginia are sent across the globe to help fight terrorism, but an investigation by the News4 I-Team is raising questions about what happens to some of those dogs after leaving this country. Scott MacFarlane reports on multiple federal investigations into whether the State Department is doing enough to ensure the well-trained dogs are well cared for overseas.