What defines exculpatory evidence?

Exculpatory evidence is defined as evidence that may favor the defendant by indicating their innocence or reducing their culpability in a legal case. This type of evidence plays a crucial role in the justice system, as it can significantly impact a defendant’s case by providing information that contradicts or undermines the prosecution's arguments.

The importance of exculpatory evidence lies in its potential to prevent wrongful convictions and to ensure that justice is served. In contrast, evidence that supports the defendant's guilt does not qualify as exculpatory, as it indicates that the defendant might actually be responsible for the crime. Not all evidence is admissible in court without scrutiny, and evidence that requires prior approval is not inherently exculpatory; rather, it pertains to procedural aspects of its introduction in legal proceedings. Therefore, understanding the nature and role of exculpatory evidence is vital for legal professionals and in the context of ethical practices within the justice system.