Michele Hummel, executive director of the Downtown Knoxville Alliance, reflects on the transformation of Market Square in the early 2000s and provides an update on the Square in its current state, including the effects of COVID-19.

Every Tuesday, host Ryan Wilusz and expert guests bring you the latest news happening in and around downtown Knoxville. "The Scruffy Stuff" is presented by knoxnews.com, part of the USA Today Network.

<p>Every Tuesday, host Ryan Wilusz and expert guests bring you the latest news happening in and around downtown Knoxville. "The Scruffy Stuff" is presented by knoxnews.com, part of the USA Today Network.</p>

Each Monday, Ryan Wilusz and expert guests bring you the latest news happening in and around downtown Knoxville. "The Scruffy Stuff" is presented by Knox News, part of the USA Today Network.

The Scruffy Stuff

Kick back with Ryan Wilusz and Calvin Mattheis each Monday for the latest news happening in and around downtown Knoxville, and stay tuned on Thursdays for "Last Call" conversations with special guests. "The Scruffy Stuff" is presented by Knox News, part of the USA Today Network.