In Oklahoma, a merchant has the right to use reasonable grounds or probable cause defense to a malicious prosecution or false imprisonment claim. This defense is used to protect a merchant from liability for wrongfully detaining a customer for alleged shoplifting or other criminal activity. It is important to note that this defense applies only when the merchant had reasonable grounds or probable cause to believe the customer was committing a crime. Types of Oklahoma MERCHANT'S REASONABLE GROUNDS OR PROBABLE CAUSE DEFENSE TO MALICIOUS PROSECUTION/FALSE IMPRISONMENT include: 1. Reasonable Suspicion: This defense requires that the merchant had specific and articulate facts to support the suspicion that the customer was committing a crime or otherwise engaging in suspicious behavior. 2. Eyewitness Testimony: The merchant must be able to provide eyewitness testimony to support their reasonable grounds or probable cause defense to a malicious prosecution or false imprisonment claim. 3. Physical Evidence: The merchant must produce physical evidence indicating the customer was committing a crime or engaging in suspicious behavior. This can include items such as surveillance footage or photographs of the customer in the act of shoplifting or other criminal activity.