Meredith Gadzinski, For USA TODAY NETWORK-Wisconsin Published 7:34 a.m. CT Oct. 21, 2020 CLOSE Mysterious footsteps and flickering lights are not uncommon at the Rahr-West Art Museum in Manitowoc. A few years ago, I traveled to Gettysburg, Pennsylvania, and while I was there, I went on a Haunted Walking Tour. […]