accord 03 4dr tailight installation

I bought some after market tail lights for my accord on ebay. They came in broken the first time, i sent them back and finally after a month recieved the new ones. It is a 4 piece set. I detached the 3 bolts on the back of the far left side piece but am not able to slide the tailight out. I am stuck and was wondering if anyone has already installed these. Maybe there is another bolt or clip i am missing?