- last post: 01.01.0001 12:00 AM PDT
I doubt the Banshee thing was supposed to be the way to get it. It is a glitch, for all we know.
I think riding the Pelican and exiting at just the right time allows you to explore the rooftops, I've done this a few times unsuccessfully. But it does look like you could get back to the part with the gun right before the Scarab. Just get a lot of luck before doing this.