Olympian Swimmer and Las Vegas local Katie Grimes joins Mercedes in the Morning from the Paris Olympics!

Katie Grimes tells Mercedes and J.C. why she wasn't to be on the boat for the Olympics Opening Ceremonies, her winning the silver medal for the USA Swimming Team, and how she is preparing to swim in the open swim in the Seine River!

The Women's Open Swimming is scheduled for August 7th, but is subject to change because of the pollution in the water.