state's evidence

American  

noun

1. evidence given by an accomplice in a crime who becomes a voluntary witness against the other defendants.

   The defendants' case was lost when one of them turned state's evidence.

2. evidence for the state, especially in criminal trials.

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state's evidence British  

noun

1. the evidence for the prosecution given on behalf of a state in a criminal prosecution

2. Brit equivalent: king's evidence.   queen's evidence.  evidence given for the state by an accomplice against his former associates in crime (esp in the phrase turn state's evidence )

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Etymology

Origin of state's evidence

First recorded in 1790–1800

Example Sentences

They could, however, provide his defence with a glimpse into the state's evidence against him.

From BBC • Dec. 11, 2024

The state's evidence will get stronger with each passing plea as more and more insiders share information with the state and admit wrongdoing.

From Salon • Oct. 26, 2023

Denying the charge without knowing the state’s evidence for it puts Meadows in a precarious position if Willis has the goods.

From Los Angeles Times • Aug. 31, 2023

Crampton Brophy’s attorney argued the state’s evidence was circumstantial, disputed the claims of financial trouble and brought in witnesses who testified about the couple’s strong and loving relationship.

From Seattle Times • Jun. 13, 2022

Bram announced that certain parts of the state’s evidence would be conceded by the accused, and there was a buzz in the court.

From "Long Walk to Freedom" by Nelson Mandela