Ninjas are considered to be some of the most deadly and stealthy warriors on the planet, so you wouldn't normally expect to see one robbing your local gas station.
Still, real-life "ninja crimes" happen way more often than you'd think. Most recently, two baton-wielding ninjas hijacked a medical marijuana delivery, giving new meaning to the term, "Hiya!"
If that weren't enough, we found nine equally ridiculous stories of real criminals donning ninja costumes and weapons to perpetrate crimes across the country. Check those out below and, as always, be vigilant out there. A ninja could be nearby.