Loyola of Los Angeles Law Review Volume 21 Number 1 Article 1 11-1-1987 Informal Immunity: Don't You Let That Deal Go Down Marc L. Sherman Follow this and additional works at: https://digitalcommons.lmu.edu/llr Part of the Law Commons Recommended Citation Marc L. Sherman, Informal Immunity: Don't You Let That Deal Go Down, 21 Loy. L.A. L. Rev. 1 (1987). Available at: https://digitalcommons.lmu.edu/llr/vol21/iss1/1 This Article is brought to you for free and open access by the Law Reviews at Digital Commons @ Loyola Marymount University and Loyola Law School. It has been accepted for inclusion in Loyola of Los Angeles Law Review by an authorized administrator of Digital Commons@Loyola Marymount University and Loyola Law School. For more information, please contact
[email protected]. INFORMAL IMMUNITY: DON'T YOU LET THAT DEAL GO DOWN Marc L. Sherman* I. INTRODUCTION When a person has knowledge of criminal activity, the government is entitled to the evidence unless the informant would be implicated in the crime.1 If the police or prosecuting attorneys need the evidence for an investigation, they may force an informant to be a witness against his own interests promising the witness that what he says will not be used against him. When this immunity is given pursuant to federal statute,2 the obtained testimony can only be used against the witness as a basis for perjury or another similar charge. Often, however, the police or prose- cuting attorneys promise immunity to a witness, either orally or in writ- ing, thus ignoring the statute.