Black leather Samsonite briefcase with red lining

I lost my black leather Samsonite briefcase this afternoon around 3:15 pm near the Riverfront Park entrance on 2nd Street Northwest in Great Falls. It's a medium-size case with a single front zipper pocket, a slightly bent handle, and a small scratch on the bottom left corner. The interior lining is bright red, and there's a faded mountain sticker on the inside pocket. I keep my work badge and a leather-bound notebook in there; it has sentimental value and I really need it back.