Is There a Disguised Person Walking In?

i still don't get how, like, he would have needed one crazy kind of disguise to leave the ugly tuna and totally avoid being spotted by all those cameras and everyone around him. And what i've never seen mentioned is, again, police accounted for everyone walking in, everyone walking out. So even a disguise doesn't relly meaa, everyone's walking out was accounted for walking in. Another possibility police and the searchers have to consider is that maybe brian had been the victim a terrible accident. Maybe brian got hurt somewhere, or maybe he fell into the olantangi river by his apartment. They bring in cadaver dogs to the o s u campus,