For Fraser-Pryce, the 'Mommy Rocket,' world championships are one last chance to say goodbye

For Fraser-Pryce, the 'Mommy Rocket,' world championships are one last chance to say goodbye Updated 3 mins ago For Shelly-Ann Fraser-Pryce the world track championships are one last chance to say goodbye. The 38-year-old Jamaican sprinter says she'll retire after the Tokyo meet. She was supposed to hang it up after the Paris Olympics but those plans were derailed after she was denied entry into a gate at the stadium, knocking Fraser-Pryce out of her routine and leading her to pull out of the competition. She says she didn't want to end things that way and, so, is back for one more run.