Here's the relevant portion of a conversation:
PD: You're going to have to testify.
Witness: I ain't snitchin. I ain't the one that got shot. I been shot four times.
PD: Did you ever tell the police who shot you?
Witness: No. I ain't tryin to put no one in jail.
PD: You think that's right to just let everyone out on the street solving their own problems with guns?
Witness: Don't mix me up in this.
PD: So no one should ever call the police?
PD: What about these families with young kids getting killed or hurt when people shoot or their houses getting broken into all the time. Everyone knows who is doing it. Should they call the police? What should they do?
More like this:
The Law of Snitching