Sara Sweet wanted her dad to know how much she missed him and wished he was here for the Thunder's run. Then, her note at the OKC Memorial went viral.

Where to buy OKC Thunder NBA Finals merchandise Locally, you can find this gray, Oklahoma City Thunder Finals shirt at Academy Sports and Outdoors or Dick's Sporting Goods . Academy Sports and ...

More: Celebrate OKC Thunder's epic season and run to NBA title with our commemorative book The shirt left for her dad had been photographed and shared on social media. It went viral.