An important figure in ninja folklore is Kumawaka - a 13 year old boy who used what would eventually become key aspects of ninjutsu (namely stealth, cleverness, and deception) in avenging the death of his father.
Recently, an oral surgeon in Washington, Dr. Clem Pellet, similarly tracked down his grandfather's killer using the not-so-ninja-like qualities of persistence and hiring a private detective. It turns out that the man escaped parole in 1969 after serving a 15 year prison sentence, completely vanished, and was recently re-discovered operating a wedding chapel in Arizona.
Actually, Dr. Pellet seems even less like a ninja when he was quoted as saying, "I'd like to talk to him. What happens to him is up to the justice system. He's 78-years-old. I just have no animosity towards him at this point."
Either way, the Dental Ninja salutes you, Dr. Pellet, for your excellence in both dentistry AND criminal justice.
Read the full story from the king5.com local news.