Samsonite black leather briefcase, monogram AJ

I lost my Samsonite black leather briefcase yesterday around 3pm near the East Oregon Public Library on Main Street, just past the Riverside Café. It's about 15 inches wide and 11 inches tall, with a slightly loose handle and a few scuffs on the bottom corners; the brass zipper pull has a small notch that's easy to grab. Inside there's burgundy lining, a blue inner pocket, a USB drive, and a photo of my grandmother tucked in the main compartment. It's really important to me for work and sentimental reasons, and I’d really appreciate getting it back if anyone found it.