identified could have occurred, right? >> it's unusual because you know you're talking about a flat surface so the head will have to be contorted to be able to give you all those injuries from different impacts. >> change it now. it's not the cement, okay? change it that it's here. ching it that was hit, the bruise at the bottom wasn't flat, that it was at the side, would that cause the bruise bruising down here. >> side of what? >> side of the cement. you know it was a cement sidewalk, correct? >> yes. >> you know they were at the very edge of it? >> yes. >> you know there was an edge of cement? >> it's possible. >> i'm sorry? >> the injury is possible like you are suggesting. >> well, here is the cement and we've been talking and discussing all of the injuries on the flat surface, right? >> correct. >> so let's introduce now that