9:00 PM on September 13th, 2006, a college student walked towards her friend’s apartment in the small town of Valley City, North Dakota. She walked up the steps and was about to knock on her friend's door, when she was hit with this really powerful chemical smell. She looked around wondering where the smell was coming from, and that's when she realized it was coming from her friend's apartment. More confused than worried, the friend knocked on the door, but there was no answer. So she reached down and tried the handle, and it was unlocked, so she opened the door.