My question involves criminal law for the state of: Illinois
I was recently was given a city ordinance violation for assisting a minor in misrepresentation of age or identity.
what hat happened was, i went to the bar with two friends one was 21 and the other was 19(to get in to the bars in this town you need to be 20). I went into the bar with the 19 year old assuming she already had a fake id. when we got in she handed me the other girls id that she had used as her own id. i took the id and went outside and found the other girl outside i gave her the id and tried getting back into the bar. a police officer tapped me on the shoulder and told us both to come talk to him. The officer believed that i was passing a fake id to the 21year old but after attesting the police officer he realized that it was actually her id he let us go.... two hours later myself the 19 year old and the 21year old girl were sitting at a table and the same officer from before saw us and claimed preponderance of the evidence that the girl we were sitting with was the girl who used the id (which is true). He escorts us outside and after standing in handcuffs outside in the middle of winter watching the police and the two girls in the car in laughing about something the police officer decided to issue me a ticket for Assisting a minor in misrepresentation of age or identity. This is the ordinance as it is stated in the city municipal code effective as of 2011.
Assisting minor in misrepresentation of age or identity.
(a) It shall be unlawful for any person to give, sell or furnish to any person under 21 years of ageany altered, false or fraudulent written, printed or photostatic evidence of age and identity.
(b) It shall be unlawful for any person to give, sell or furnish to any person under 21 years of age
any written, printed or photostatic evidence of age and identity of any other person for the
purpose of misrepresenting the age and identity of the person under 21 years of age.
(c) Every licensee and every employee or agent of such licensee who, as a part of his duties or
employment with the licensee, tends bar, sells, serves, or dispenses any alcoholic liquor, or
checks identifications of patrons shall receive appropriate training, including training in properly
identifying persons, identifying and handling intoxicated persons, and recognizing false or
fraudulent identification; the training shall be done at the start of employment and as needed
during the employment period.
(d) The penalty for a violation of this section shall be a fine of no less than $250.00 and no more
than $750.00.
My question is can i be charged for this offence if i never gave the 19 year old the 21 year old girl's id at any point in the night?
Also something to consider is if the court can say i was aiding and abetting in this same case if i decide to go to court and fight this?

