A man jogging through a San Antonio, Texas suburb was attacked by an owl. It apparently flew into his head three times and badly scratched him up. From WOAI.com:
"I was walking right along here, and it hit me in the back of the head, and I thought I hit a tree limb," John (Patterson) said.Link (via Fortean Times)
He looked around, and there was no tree limb.
Then, it hit John a second time. He said he thought it was a prank, or that something was after him.