tortadise said:Welcome! Looks like a gulf coast box turtle.
emysemys said:Hi V, and welcome to the Forum!
I think it's a very colorful 3-toe box turtle (Terrapene carolina triunguis). Count the toes on the back feet. If there are 4 on each back foot then Tortadise (Kelly) is correct, but if there are only 3 then I have identified the turtle correctly.
If either of these species of turtle are native to where you live, there are more than likely laws governing the taking them from the wild. You will need to contact the governing agency to find out. Fish and wildlife department or some such.