Lost dark brown violin case containing a full-size violin and accessories near the public library and park in Richland, WA.

I lost my dark brown violin case while walking from the public library towards the park in Richland. It contains a full-size violin and some essential accessories. I was distracted by a phone call and may have put it down on a park bench without realizing. The case has my name engraved inside, so I really hope to find it!