Is this in the criminal/traffic section of the court listings? If so, probably a liquor law violation. For example, South Dakota law says it is a violation to have a liquor bottle in the passenger compartment of a motor vehicle “unless the seal of the original package remains unbroken.”
Similarly, the Mitchell (S.D.) city code says “Liquor Establishments: It shall be unlawful for any licensee holding any on-sale alcoholic beverage or malt beverage license of whatever nature to permit any person to leave the premises for which said license is issued with any open container containing an alcoholic beverage of whatever nature on which the tap or seal has been broken, except as authorized by the city council, pursuant to South Dakota Codified Laws 35-1-5.3 and in connection with special events the city council will approve the container that will be used for the special event.”