Idaho State Statutes - Idaho Attorney Directory

A challenge to an
individual grand juror may be interposed for one or more of the following
causes:
1. That he is a minor.
2. That he is an alien.
3. That he is insane.
4. That he is a prosecutor upon a charge against the defendant.
5. That he is a witness on the part of the prosecution, and has been
served with process or bound by an undertaking as such.
6. That he has formed or expressed an unqualified opinion or belief that
the defendant is guilty or not guilty of the offense charged; but a
hypothetical opinion, founded on hearsay or information supposed to be true,
unaccompanied with malice or ill will, shall not disqualify a grand juror or
be a cause of challenge.
7. That a state of mind exists on his part in reference to the case, or
to either party, which satisfies the court that he cannot act impartially and
without prejudice to the substantial rights of the party challenging.

Click here to visit the Official Idaho State Statutes