...from the inside, here is the film that is not rendered so unless you download it or someone happens to render it you are gonna have to download it, sorry about that
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107199&player=el%20sniperadonow i decided to get pics on how to do so to, how to look at them without having to click on the links(post images in post like on the zombie elite thread)
this is a small and not perfect step by step pic guide on how to get up
1) first getting up to Emile`s spot
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107204&player=el%20sniperado2)next is getting over to the area needed to get up higher(to the right)
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107206&player=el%20sniperado3)getting up to the Area above allowing you to climb even higher, requires two concussion rifle shots consecutively
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107191&player=el%20sniperado4) getting even higher close to the highest point possible so far, this one requires again two consecutive shots of the CR, and you may need to watch your step, look up for a gap in the roof at the back
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107207&player=el%20sniperado5) now that your up high you will need to climb onto the broken scaffolding to proceed over the Wall
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107194&player=el%20sniperado6) now over the wall make your way onto the glass roof(you can say Hi to Jun and Kat as well)
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107192&player=el%20sniperado7) now after your little exploration of the glass roof go to the edge and try to land on the window edge below(i found this by accident because the small ledge near me isn't solid and i luckily landed without dying)
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107221&player=el%20sniperado8)now on the ledge below drop through the black thing which is not solid and you`ll be down, keep in mind there is not much to explore down here but there are lots of kill barriers
http://www.bungie.net/Stats/Reach/FileDetails.aspx?fid=13107202&player=el%20sniperado your fellow member and glitch fanatic has done it again
I'll be happy to hear from others who find new stuff from this and hope my 8 step guide is good enough