A U-turn as in he would need to turn around. It's a dead end road. Just as you believe the perp could have pulled in to the growth and tossed the purse, the perp could also have pulled in and got out to place it there. Sheriffs say they don't know.
I did say it was possible the perp could have pulled beside and tossed it from his vehicle into that area. I'll try to get better photo asap from the ground perspective with all of this mind.
As another poster alluded to, that pond is not very deep at all. The bag and certain contents of the bag would float or stick out from whatever water is left in the pond. The map is outdated and it's more overgrown in that dirt area shown on that map. Keep in mind the purse was setting up straight in the video of the Sheriff looking at it setting there so I'm factoring in the likelihood of the purse being flung from the window 10ft and landing the way it was setting there... if that makes sense. :waitasec:
I didn't get to see that video. Could you put the link on here for me?