What happen if you plead the fifth amendment to a grand jury subpoena?

Answer 1

If you invoke Fifth Amendment rights in response to a subpoena, the prosecution has two alternatives available:

1. Grant you some form of immunity covering your testimony.
2. Proceed without your testimony.

However, if the subpoena calls for anything other than oral testimony, such as documents in your possession, the Fifth Amendment does not apply, and failure to respond constitutes contempt.

Answer 2

You may plead thus in Grand Jury, but expect to be indited then. At trial you can be forced to testify, unless testimony is self incriminatory. Then expect the prosecution to score major points off you.

Answer 3

prepare for the vengance of the prosecution.