Vietnam vet, 70, foiled waffle house robber by cracking him on the nose with his CANE after he realized thief's AK-47 was a fake
http://www.dailymail.co.uk/news/article-3534180/A-70-year-old-Vietnam-vet-foiled-waffle-house-robber-cracking-nose-CANE-realized-thief-s-AK-47-fake.html