How do I remove the Tail lights!?!?!?

I can not figure out how to get at the rear break light bulbs to change them. I removed the two bolts holding the lens on the vehicle but the lens will not come off. Is there a third bolt I am missing or is it snapped in place, I do not want to break it. Please help-TK

Just yank the entire cluster straight back and it will pop out, there are a couple of pins holding the outside edge in place.

Brent