Charcoal TravelPro 28in suitcase with orange tag

Yesterday around 3pm near the South Coast Plaza valet area in Costa Mesa, I realized my charcoal TravelPro 28-inch rolling suitcase was gone. It has a dent on the bottom corner and a bright orange luggage tag with my initials 'PP' on it. Inside there's a navy lining, a gray sweater, and a photo of my grandmother tucked in a pocket—sentimental keepsakes I can't replace. I really need it back; it's full of personal items and a few travel-to-work essentials. If anyone happened to find it, please reach out here—I’d be grateful to get it back to the right owner.