Pepper-spraying gunman on the loose

Published On: Oct 10 2012 10:27:37 PM CDT   Updated On: Oct 10 2012 11:01:49 PM CDT

Oct. 10, 2012: A high-drama heist at a high-end jewelry store. The gunman ambushes customers inside Tiffany & Co. in the Woodlands, attacking some of them with pepper spray. Ryan Korsgard reports.