A merchant or merchant's adult employee who had probable cause
for believing that a person had violated this article in his presence
may detain such person in a reasonable manner for a reasonable length
of time to deliver him to a peace officer or to his parent or guardian
in the case of a minor. The detained person must be promptly informed
of the purpose of the detention and be permitted to make telephone
calls, but he shall not be interrogated or searched against his will
before the arrival of a peace officer, who may conduct a lawful interrogation
of the accused person. Compliance with this section entitles the merchant
or his employee effecting the detention to the same defense in any
action as is available to a peace officer making an arrest in the
line of duty.
Any person who shall violate any of the provisions of this article
shall, upon conviction, be subject to a forfeiture of:
A. Not less than $25 nor more than $1,000 if the value of the merchandise
does not exceed $500.
B. Not less than $100 nor more than $3,000 if the value of the merchandise
exceeds $500 but not more than $2,500.
C. Not less than $500 nor more than $5,000 if the value of the merchandise
exceeds $2,500.