Can You Refuse to Testify as a Witness in a Civil or Criminal Case?

You have a right as a witness in a civil or criminal case to invoke your right not to testify if it could lead you to facing criminal charges. This is true even if the charges would be unrelated to the case where you would be testifying. However, your rights are different depending on if you are a witness or a criminal defendant.

As a witness, you could be forced to testify if you are served with a subpoena. You may be able to invoke your right against self-incrimination regarding questions that may incriminate you but still be required to answer questions regarding unrelated matters.

Does the Fifth Amendment Right Against Self-Incrimination Apply to the Taking of Blood Tests and Fingerprints?

Unfortunately, your right against self-incrimination does not give you the right to refuse to be fingerprinted, to have blood tests drawn, or to have DNA samples taken. The Fifth Amendment only applies to communicative evidence, such as testimony. These tests are considered non-testimonial.

While you have a clear right against self-incrimination, how it is enforced and whether you may waive your right is subject to interpretation and many court decisions. If you are being charged with a crime or are even worried that you may be charged with a crime, you need to consult with an experienced criminal defense attorney before attending any court hearings where you would need to testify. This is true even if you are just a witness.

C. Todd Browning
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Charlotte Criminal Defense and DWI Lawyer