Harley Davidson motorcycles are being stolen on post.

KCEN-TV reports that Fort Hood officials say multiple bikes have been stolen, and some even in broad daylight. Check out the video above.

The Directorate of Emergency Services says the increase in motorcycle theft may be related to a couple of very large motorcycle swap-meets coming up in Texas. It's possible the bikes are being used for parts.

Fort Hood says anyone with a bike should take precautions. Somehow the thieves are able to bypass security systems to get away.