In this movie or tv series... I can only remember this scene when a man do a trap to the police so when they open the door of his house they would trigger a shotgun or some other kind of guns.

Re: Gun triggered when door is opened
 

That's too vague. A booby-trapped house isn't unique enough.

Or are you looking for examples?

There's a scene like that in Saw.

Re: Gun triggered when door is opened
 

Sorry but it's not the scene I'm looking for. I'm not sure if its a scene from Fargo the Tv series...

There's a scene like that in the movie "Joy Ride (2001)"

Well there is a scene like that in the show.

Serial killer ties guy to a bench in the hall with shotgun taped to his hands facing the front door of the house.

There’s a slightly similar scene in the finale of Breaking Bad.

Re: Gun triggered when door is opened
 

Theres a scene in Omen 3 where a man rigs a shotgun to the door and when it's opened its fired through his mouth

Re: Gun triggered when door is opened
 

Breaking bad


Then theres always phantasm II.. but no po_po