CNBC's Valerie Castro joins Shep Smith to report on a group of cowgirls at the Houston Rodeo, looking to blaze new trails in the 'breakaway roping' competition.
By: CNBC Television Title: Houston Rodeo features cowgirls' 'breakaway roping' competition Sourced From: www.youtube.com/watch?v=JoOzDlYtYFo
