Encountered this bugged mission while leveling up my alt character. The mission is:
Bounty: Axel Wallis side mission : Map :Garment District
Seems like the floor is not even rendered in full.
Still not fixed even though it has been reported several times
http://forums.ubi.com/showthread.php/...
/ axel_wallis_missing_floor
Restart migth fix it, if not the almighty Mobil Cover will come to the rescue :)