Definitely. And kick marks all over the passenger side interior. And other DNA, on the upholstery, windows, door panel.... Gosh, I hope LE had the foresight to search all vehicles close to this case!
(On an unrelated but not irrelevant note: I've always vowed...if I'm ever abducted, I will leave my DNA everywhere, and in such a way the perp would have to have hours if not days to make sure he got it all. There are ways a person can intentionally leave a huge mess that would be next to impossible to clean up.)