Res gestae

Res gestae (Latin "things done") is a term found in substantive and procedural American jurisprudence and English law. In American substantive law, it refers to the start-to-end period of a felony. In American procedural law, it refers to a former exception to the hearsay rule for statements made spontaneously or as part of an act. The English and Canadian version of res gestae is similar, but is still recognized as a traditional exception to the hearsay rule.