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So you're telling me it was one guy with six guns, and he was a senior frigging citizen?
— Paul Smecker ‧ The Boondock Saints

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
Someone repeats back a disbelieving summary: one man, six guns, and a senior citizen at that. The stacked details and the mild swear make the incredulity plain, as if the facts sound more ridiculous each time they're said aloud.
Context reviewed