<human>: A couple of days ago, one of the kids at my school got expelled for a DUI. Before you judge and immediately say anything, listen to the rest of the story.

So he went to a dance and drank beforehand (as many kids in my town do). Afterwards, he was driving his friends home after going to a restaurant, and a lady hit him. She was charged with the accident, it was clearly her fault, no one got hurt, and she had not been drinking. When the police asked the kid if he had anything to drink that night, he was truthful and said yes. He passed all of the field sobriety tests, but, because he was honest to a policeman and admitted to drinking earlier, he was brought down to the station and charged with a DUI after given a breathalyzer test.

Condense the text into a few key points
<bot>: Kid at my school expelled for a DUI when other lady hit him and passed field sobriety tests, but charged for being honest to a cop.