SHOCKING VIDEO: Man struck by tire flying through window

TEXAS (WITI) -- A 77-year-old Texas man is calling it a stroke of luck that he's still alive.

The man was minding his own business when a tire crashes through the window which knocks him to the floor.

The man stayed on the floor a few minutes before getting up to sit down.

Amazingly he only had a few cuts and bruises.

Officials say the tire flew off a truck traveling on Gulf Freeway in Texas.

The video is shocking, check it out.