The video of a buck with one antler was taken 13th. April 2012 with a Moultrie GameSpy D55-IR near Moosomin, Saskatchewan, Canada.
Here is a picture of the buck showing the date. I should have included this at the start. Moultrie cameras, when set to video take a picture first, then the video. Zooming in on the picture, one can see the antler on the left as the buck faces away.