There will be several big bangs followed by a lot of rumbling Saturday morning around Colorado Boulevard and 9th Avenue in Denver. A building at the old University Hospital site is being demolished. The implosion designed to bring it down will start at about 8 a.m. and require some road and sidewalk closures for motorists and pedestrians in the area.
![A woman with white shoulder-length hair and a purple shirt holds up a comic book to her chest.](https://www.cpr.org/cdn-cgi/image/width=3840,quality=75,format=auto/https://wp-cpr.s3.amazonaws.com/uploads/2024/07/IMG_0588-e1722010580943.jpg)