Sounds familiar.....When I was 21 I got arrested because some clowns were fighting at a party, I decided to leave, As I was leaving I got a felony type stop, pulled out at gunpoint, slammed, frisked, all that fun stuff. I had a knife in my glove box, the cop asked me what it was for, I'd told him it was in there from a recent radio install I did on the car, I used it for splicing wires. Truth.
I was arrested for having a knife for unlawful purposes, my public pretender tried to convince me to plead guilty and do 6mo community service. I explained to the judge that I didn't want the PD to rep me and I wanted to represent myself, he found that mildy ammusing and basically told me to give it my best shot. I explained the situation to him and the charges were dropped, I still had to pay a court fee, when they were told they had to give my knife back, they said it was "lost". I have an arrest record, and because of that bullshit I got taken out of the eligibility pool for LEA. Oh but there's a bright side! I could pay an attny to have it taken off! Greaaaaat. At the age I am now, I just don't even care anymore...but this story kinda peeled the scab off a little bit.