Along the road northeast from Dragon Bridge is a crashed merchant's wagon. It's occupants were a married couple, a Redguard woman and a Nordic man, which now lay dead on the ground as does their horse. They have all been shot through with Falmer arrows and there's a Falmer Ear next to the woman. The woman has a journal on her body, which reveals her fear that something like this would happen.
They have little of value in their wagon; there's a knapsack with a common book and some other trinkets.