Guns bought in Houston area found in Mexico

Published On: Jul 10 2012 05:15:59 PM CDT   Updated On: Jul 10 2012 05:24:35 PM CDT

July 10, 2012: A group of 10 people is indicted and arrested as part of an investigation by the Bureau of Alcohol, Tobacco, Firearms and Explosives into how guns bought in the Houston area wound up in Mexico. Robert Arnold reports.