This boy, Coleman, here just couldn't have killed Thorpe.
5 seconds sound clip from the The Big Trail (1930) movie soundboard.
You can hear this line at 01:20:09 in the Blu-ray version of the movie.
Quote context
[...]
- And just who accuses me of killing Thorpe?
- It, uh... It was Miss Cameron.
- Huh. You, eh? So you'd like to see me hang.
- This boy, Coleman, here just couldn't have killed Thorpe.
- 'Cause he didn't have no guns on him.
- He left his'n with Dutch Henry to be fixed.
- Coleman and Thorpe were at odds with the Cameron girl.
- If it wasn't Coleman, who was it who shot Thorpe?
[...]