Im on the main quest "Hall of Echoes Bound / Lock&Key" I went to the tower to save that guy but he died while i tryed to get him out of there, he got killed by one of the dudes. I dont know if he is supposed to stay alive or not but i jus saied F**k it and went on to clearing out the trash outsied and jus saved... so wut do i do .. did he need to be alive??