I spotted it up ahead, and grabbed my camera. It's just an unusual thing to see...
I was traveling across the Minnesota River's Bloomington Ferry Bridge, and decided to take pictures while I could. He was going pretty slow.
Clearly, I was driving, and not taking great photographs, but I was doing the best I could.
For those who like to look up such things, I got a good shot of the tail number.
Update:
Looks like an unlucky Piper...