There are 5 temples in Kyoto, Japan that have blood stained ceilings. The ceilings are made from the floorboards of a castle where warriors killed themselves after a long hold-off against an army. To this day, you can still see the outlines and footprints.

In 2011, a man killed his wife inside the Walmart she was working at. Rather than close the store, they chose to just rope off the gore-splattered area while police investigated.