To anyone working on Maura's case- just wanted to throw something out there. Could it be that when she left town, she was following someone she had been involved with (romantically, or something illegal- hence the upsetting mysterious phone call at work... since she couldn't talk about it to anyone) and was planning to go to a secret location with them..? And when her car went off the road and hit the tree, she waited for the person ahead of her to realize she wasn't behind them. During that time, another driver stopped to check on her, but she said she didn't want help, because she knew the person she was following in her car would come back and pick her up. Maybe this is why she said she didn't want the man to call police (either because she didn't want her boyfriend to find out, &/or because of involvement in illegal activity?). So the man left, and by the time the police did get there, she had gotten out of the car, walked on ahead, and the car in front had by then turned around, picked her up, and they drove on to the location in another city/state.. but he was dangerous and that was the end of her. Or maybe he owed her money, threatened her on the phone a few days before (which made her cry at work), then left town with him to try and resolve it or pay off the debt. I sense a double-life situation here that was kept from her family, boyfriend, and friends. Some kind of secret addiction/drug debt, or at least a secret relationship with a stranger. Maybe even a married man? ..someone who taught at the college? But I think the key lies in what caused that upsetting phone call. It must have been something really bad- again, possibly a threat. Thoughts?