carried her down the stairs and placed her in a vehicle in the darkness. >> although olamide lived in an apartment off campus, her disappearance struck fear among the students. >> you're a young female walking around campus. i have a night class, so usually when i get out of school, i walk home. and it's just really scary to think about that it happened here. >> missing posters were put all over campus and the surrounding community. days went by, but there was still no sign of olamide. >> i'm trying to do everything i can. i mean, i know she would be doing the same thing for me. >> as the search entered its second week, investigators got a potential break from a small town 700 miles away. >> a police officer in mississippi had heard about olamide and her disappearance by the news media. >> he told illinois police about a body they had found after a recent barn fire they had in mississippi. the fire was an arson, and all