i saw something that looks like a fire exit in some of the pics. and i saw it open in at least one picture. but i've never been there so i wouldn't know. can anyone please confirm? if it is, i wonder why it was closed that day.

https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc6/44949_1647082059240...

https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/44949_1647081619229...

in this pic though the bar that should be pushed to open the door is gone. looks like it's locked.

https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc6/269612_224143955780...