Brake Light Cover Removal

Does anyone know how to remove the brake light cover back right side?
I removed the three screws but the light cover appeared to be stuck and I did not want to pull too hard for fear of breaking, I'm sure, a very expensive light cover. IS there a trick to remove this cover?

There should only be 2 bolts...
I just replaced both of mine with the clear lenses (SWEET!) There are two 10mm bolts to remove, then you will have to (genlty) pull till it comes off.
P.S. If it breaks, see my next post! lol