A cyclist with a helmet camera captured this bizarre scene in Chicago today, where a horse — appropriately named Forrest Gump — escaped his pen in Old Town. So that explains that. What is not explained is why there is a Mercedes driving in reverse, seemingly in hot pursuit of said horse. Even crazier: some random guy managed to capture the horse, before animal control showed up. I want to see that video, because horses are enormous and scary. Dude must have been a ninja horse whisperer, or something.