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Case Citation
Legal Case Name

United States v. Philip Berrigan, in No. 72-1938, and Elizabeth McAlister Appeal of Elizabeth McAlister In Case Brief

Court of Appeals for the Third Circuit1973Docket #828489
482 F.2d 171 21 A.L.R. Fed. 105 1973 U.S. App. LEXIS 9126 Criminal Law Constitutional Law Criminal Procedure

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Case Brief Summary & Legal Analysis

General Brief
3 min read

tl;dr: Defendants were convicted of attempting to smuggle letters from prison. The court reversed most convictions, holding that since a government informant acted with the warden’s knowledge, completing the crime was legally impossible. Attempting to do what is not a crime is not a criminal attempt.

Legal Significance: This case establishes a key precedent in federal criminal law, holding that legal impossibility—where the intended act, even if completed, would not be a crime—is a valid defense to a charge of attempt, distinguishing it from factual impossibility.

United States v. Philip Berrigan, in No. 72-1938, and Elizabeth McAlister Appeal of Elizabeth McAlister In Law School Study Guide

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Case Facts & Court Holding

Key Facts & Case Background

Father Philip Berrigan, an inmate at a federal penitentiary, and Sister Elizabeth McAlister exchanged several letters through a fellow inmate, Boyd Douglas. The letters discussed anti-war activities, including a plot to kidnap a high-level government official. Unbeknownst to the defendants, Douglas was a government informant. The first letter (Count IV) was smuggled out before prison officials became aware of the scheme. However, for all subsequent letters (Counts V-X), Douglas acted with the full knowledge and cooperation of the prison warden. The warden’s staff intercepted, read, and copied these letters before allowing Douglas to deliver them. The defendants believed all the letters were being smuggled secretly, in violation of prison rules. They were charged and convicted of attempting to violate 18 U.S.C. § 1791, which, as implemented by 28 C.F.R. § 6.1, criminalizes sending anything from a federal prison “without the knowledge and consent of the warden.”

Court Holding & Legal Precedent

Issue: Can a defendant be convicted of attempting to commit a crime when, due to circumstances unknown to the defendant, a required legal element of the substantive offense is absent, making the crime legally impossible to complete?

The convictions on Counts V through X are reversed. The court held Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in v

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IRAC Legal Analysis

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IRAC (Issue, Rule, Analysis, Conclusion) is the exact format professors want to see in your exam answers. Our exclusive Flash-to-Full briefs combine holding, analysis, and rule statements formatted to match what A+ students produce in exams. These structured briefs help reinforce the essential legal reasoning patterns expected in law school.

Legal Issue

Can a defendant be convicted of attempting to commit a crime when, due to circumstances unknown to the defendant, a required legal element of the substantive offense is absent, making the crime legally impossible to complete?

Conclusion

This decision solidifies the defense of legal impossibility in federal criminal attempt Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut e

Legal Rule

Under federal criminal law, which is purely statutory, a defendant cannot be Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate

Legal Analysis

The court's analysis focused on the fundamental elements of the law of Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip

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Flash Summary

  • The defense of discriminatory prosecution is a question of law for
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatu

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