If a police officer reasonably believes that a juvenile or minor is in a public place in violation of this Division, the officer shall notify the juvenile or minor that he or she is in violation of this Division and shall require the juvenile or minor to provide his or her name, address and telephone number, and how to contact his or her parent. The police officer shall issue the juvenile or minor a written warning that the juvenile or minor is in violation of this Division and order the juvenile or minor to go promptly home. The Police Chief shall send the parent of the juvenile or minor written notice of the violation pursuant to Section 14-104. Notwithstanding Subsection (b) of this Section, when a juvenile or minor has received one (1) previous written warning for violation of this Division or a police officer has reasonable grounds to believe that the juvenile or minor has engaged in delinquent conduct, the police officer shall take the juvenile or minor into custody and transport the juvenile or minor to the police district station. The parent shall immediately be notified to come for the juvenile or minor. The police officer shall determine whether, under constitutional safeguards, the juvenile or minor and/or the parent is in violation of this Division. When a parent, immediately called, has come to take charge of the juvenile or minor, and the appropriate information has been recorded, the juvenile or minor shall be released to the custody of such parent. If the parent cannot be located or fails to take charge of the juvenile or minor, then the juvenile or minor shall be released to the Department of Social Services or, upon the recommendation of the Department of Social Services, to another adult who will, on behalf of a parent, assume the responsibility of caring for the or minor pending the availability or arrival of a parent. In the case of a first violation of this Division by a juvenile or minor, the Police Chief shall, by regular mail, send to a parent written notice of the violation with a warning that any subsequent violation may result in full enforcement of this Division, including enforcement of parental responsibility and of applicable penalties. For the first violation of this Division by an operator of a place open to the public who permits a juvenile or minor to remain on the premises, a police officer shall issue a written notice of the violation with a warning that any subsequent violation may result in full enforcement of this Division, including enforcement of operator responsibility and of applicable penalties.