Casie Nickerson's foundation honors 12-year-old Landon, who dreamed up the charity during his own hospital stays.

Inspectors cleared roughly 100 artists at the 14th annual downtown event, held at the World's Fair Exhibition Hall.

A neuroinvasive La Crosse virus case has been confirmed in Claiborne County, the only reported Tennessee case so far this year. Officials are urging residents to take mosquito precautions.