Gray backpack with pink scarf found near Columbia Center Mall

I found a gray North Face backpack this afternoon around 2:15pm in the parking lot behind the Starbucks at the Columbia Center Mall, Kennewick. It's a medium-sized bag with a blue interior and a pink scarf peeking out of the top zipper; there’s also a small panda keychain clipped to the front pocket. Inside are a few personal items and a worn photo, so I know it probably means a lot to someone. I’d really like to get it back to its owner—this bag seems to hold sentimental value and I’d hate for someone to lose something important.