Bishop R. Walker Nickless passes through the Knights of Columbus honor guard at the end of Mass May 3 at the State Knights of Columbus convention at the Sioux City Convention Center. (Globe photo by Kara Koczur)
Bishop R. Walker Nickless passes through the Knights of Columbus honor guard at the end of Mass May 3 at the State Knights of Columbus convention at the Sioux City Convention Center.
(Globe photo by Kara Koczur)