Characters
He pulls a knife, you pull a gun. He sends one of yours to the hospital, you send one of his to the morgue.
— Jim Malone • The Untouchables

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The two instructions demand a response more severe than the act that prompted it. A weapon is answered by a more powerful weapon, and injury by death. Their parallel construction makes increasing violence sound like a repeatable rule, with no place given to restraint.
Context reviewed