All eyes will be on Claressa Shields, as the Flint native could be on her way to becoming the first American boxer to win back-to-back gold medals.

When asked by Katie Couric if she's feeling a little pressure, Shields nonchalantly replied, "Nah, everything should fall into place."

The documentary 'T-Rex:  Her Fight for the Gold' documents Shields' dream of fighting for her Olympic title in 2012. Catch it Tuesday (8/2) locally on CMU Public Television at 10 pm.