When you approach, you notice a busy ordeal of flies and other insects all around and over the horses. They are obviously dead, and probably have been so for a day or two. Both of them have a hole in their chest as if from a spear, while their flanks show several marks of slashing weapons. Part of the horses has appearantly been eaten from, the flesh ripped apart, leaving some teethmarks.
The wagon is toppled. One of the wheels must have broken when it did. The wagon is completely empty.