Maine Caution as to Cooperating Witness/Accomplice/Paid Informant is a legal warning given to a criminal defendant in the state of Maine when a witness or informant has been promised leniency in exchange for their testimony or information. It is intended to alert the defendant that the testimony of the witness or informant may be unreliable or biased. The warning is typically given during jury instructions and can take several forms. The most common type of Maine Caution as to Cooperating Witness/Accomplice/Paid Informant is the general caution. This warning informs the jury that the testimony of a cooperating witness or informant may not be trustworthy and that the defendant should consider the circumstances of it before reaching a verdict. Another type of Maine Caution as to Cooperating Witness/Accomplice/Paid Informant is the specific caution. This warning informs the jury that the testimony of a specific cooperating witness or informant may not be trustworthy and that the defendant should consider the circumstances of it before reaching a verdict. The third type of Maine Caution as to Cooperating Witness/Accomplice/Paid Informant is the enhanced caution. This warning informs the jury that the testimony of a cooperating witness or informant may be especially unreliable and that the defendant should be particularly cautious when considering it before reaching a verdict.