Blue Samsonite carry-on suitcase, lost near City Hall

I lost my blue Samsonite hard-shell carry-on yesterday around 3pm near downtown Sheboygan City Hall and the Market Street intersection. It's a royal blue polycarbonate suitcase with a black telescoping handle and four wheels that roll smoothly. The brand is Samsonite, and there is an orange luggage tag with my initials 'PP' on the zipper pull, plus a small dent on the bottom edge. Inside I had a family photo album, a travel notebook, and a charger. It has sentimental value; I really need it back. If someone picked it up, please get in touch.