Key turned off (and out!) and car won’t shut off

Is there a thread discussing this problem and most common diagnosis ? Is my ignition switch faulty?

after a nice couple hour drive this morning, I get home and turn off the car…. It keeps running. I stall it to stop the engine but the dashboard lights stay on. Key out of the barrel and in my hand but car acts as if it was in position II

 

someone suggested flicking the hazards on and off… and it worked! Go figure what is going on here.