First on “CBS This Morning,” we get a glimpse of the largest Tyrannosaurus Rex ever to have roamed the earth. The massive creature named Scotty weighed an estimated 20,000 pounds. It will soon go on display at the Royal Saskatchewan Museum in Canada. Jamie Yuccas reports.

Women''s Fitness Apparel Sale - up to 50% Off at EasternMountainSports. Shop Today!

More videos