Torah Fragment

Hi, I was at a bookstore today and I found a fragment of animal skin with Hebrew writing. I took a picture so I could translate it online when I got home. I learned that it is a cut fragment of the Torah.

I did some research online but could not figure out what to do. Do I try to go back to the bookstore, buy it if it is there, and give it to a rabbi to properly bury it? Do I have to delete the picture I took?

Thank you for your assistance.