From the BBC: How Japan has almost eradicated gun crime
"The response to violence is never violence, it's always to de-escalate it. Only six shots were fired by Japanese police nationwide [in 2015]," says journalist Anthony Berteaux. "What most Japanese police will do is get huge futons and essentially roll up a person who is being violent or drunk into a little burrito and carry them back to the station to calm them down."
Do Japanese police wrap people who are drunk or violent in giant futons?