It was a stupid, amateur burglar.
4 seconds sound clip from the Soylent Green movie soundboard.
You can hear this line at 00:17:32 in the Blu-ray version of the movie.
Quote context
[...]
- Okay.
- He'd be alive if we hadn't gone out.
- Now, you have nothing to regret. He told us to go.
- It was a stupid, amateur burglar.
- Nobody's fault, Shirl. Honey, it wasn't anybody's fault.
- Hey, what's your name? Shirl?
- Yes.
- Come on in here a minute, Shirl. Come on.
[...]