A witness is someone who has first-hand knowledge about a crime or dramatic event through their senses (e.g. seeing, hearing, smelling, touching) and can help certify important considerations to the crime or event. A witness who has seen the event first-hand is known as an eye-witness. Witnesses are often called before a court of law to testify in trials. A subpoena commands a person to appear. In many jurisdictions it is compulsory to comply, to take an oath, and tell the truth, under penalty of perjury. I ...

Including:

• Witness - Other types of witnesses
• Witness - Witnesses in pop culture

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