Damn. Something's blocking the shaft and the elevator can't reach deck 4. I'm attempting to determine... I'm detecting massive quantities of some kind of biomaterial that's plugging up the elevator shaft. The environment on this level has been altered to be some kind of breeding chamber for the xenomorphs. It shouldn't prove dangerous unless you plan to stay for more than a few hours, but in order to clear the shaft you're going to have to remove the biomaterial. I'm accessing the primary data loop. Let's see what we can find out there.