The race to clean up after the marathon: Laura Velasquez reports from Chicago

Just 24 hours after a major marathon clean-up crews had to race to get the scene cleared, cleaned and organized. And as Laura Velasquez reports, the weather for both days was superior for runners and organizers.
Published: 12:21 PM EDT October 14, 2019
Updated: 11:47 AM EDT October 14, 2019