A passenger was arrested after he used an emergency exit and slide to leave a plane he had just boarded while the aircraft was still parked at the gate.The man apparently boarded the wrong plane and after having a discussion with the airline crew went to the back of the plane as other passengers were boarding, opened the emergency exit door, deployed the emergency slide and then went down it.

He was immediately detained by airline personnel as well as police and arrested soon after. They say that he did have a ticket for the flight.
Whether he had a ticket or not, why would you use the emergency exit to get off the wrong flight?

Before you get on the plane they announce the gate, the flight number and destination. Didn't he listen to any of that? Well, because he got on and off the wrong plane he landed in jail. Guess he would have rather landed at another airport instead of jail, but it didn't work out like that.