Olive-green puffer jacket with blue lining

I lost my olive-green puffer jacket yesterday around 3pm near the Walmart on Grand Ave in Billings. It's a Columbia brand, size M, with a detachable faux-fur hood and a light blue interior lining that peeks out when you unzip the chest pocket. There's a small snag on the left sleeve near the cuff and a tiny blue stitch inside the left pocket. It was a gift from my grandmother, so it's sentimental and I really need it back. If you found it, please reach out — I'd be forever grateful.