The Murder of Laura Dickinson

Laura lived in room 518 in Hill Hall dormitory, a single room at Eastern Michigan University. When she walked into her door after the secret Santa Christmas party, she called her boyfriend Travis Scott, who worked at an engineering firm, Covanta Energy, in Grand Rapids, Michigan. Scott was working late, and the two spoke for a few minutes before Laura stated that she was turning in for the night. Laura had exams the next day, and when she failed to show up, her friends increasingly grew concerned.
They began frantically calling her phone, but she was not picking up. In Hastings, Michigan, Robert and Debra Dickinson, Laura's parents, were also growing concerned. They were a tight-knit family, and the phone calls were frequent. Laura always picked up her phone, and in the rare occasions that she didn't, she always returned the calls soon after. They reached out to Scott, who was having the same problems.
By December 15, 2006, two days after anyone last heard from Laura, Robert and Scott began making plans to drive down to the school. After discussing the plan, Scott decided that he would take the day off work and check on Laura, promising to call back with news as soon as he found out what was going on... What happened to Laura Dickinson?