Edmond's buy-bust, documents signed during custodial investigation are challenged as fruit of the poisonous tree. What is the likely ruling?

• A. The objection is well-taken; the documents are inadmissible.
• B. The documents are admissible because Edmond signed voluntarily after counsel was present.
• C. The documents are admissible if corroborated by other evidence.
• D. The documents are admissible if the officer testifies.

Answer: (A)