A high school wrestling match in South Dakota was interrupted last week, when a huge light fixture fell . . . and landed directly on one of the WRESTLERS.

Someone posted the video on YouTube.  (--With no sound for some reason.)  The kid it happened to was okay . . . kind of.  He had to get a few stitches in his head, and Tweeted a picture of a pretty nasty looking cut.

Light falls at the 1:00 mark...