You don't have to worry about a thing. I just went over there and disarmed them.
5 seconds sound clip from the Tombstone (1993) movie soundboard.
You can hear this line at 01:11:42 in the Blu-ray version of the movie.
Quote context
[...]
- Give Doc the shotgun. They'll be less apt to get nervy if he's on the street howitzer.
- How the hell did we get ourselves into this?
- You don't have to worry about a thing. I just went over there and disarmed them.
- You did?
- Gentlemen, I'm not gonna allow any trouble.
- We're here to disarm you. Throw up your hands.
- Hold it! That's not what I want!
[...]