Ok so a few days ago I was pulled over because my car plates came back as the owner did not have a license so that was his main reason to pull me over. He then smelt dope and asked how much we've been smoking tonight. We told him we had it in the car there was about 6 or 7 grams. He then said hands on the dash and called in the k-9 unit and told me to step out of the car and he patted me down and put me in handcuffs. My friend was also there and he was patted down, put in handcuffs then put in the back of the cop car. They found the dope and I said it was all mine and not my friends. When they looked at it they seemed to express a lot of interest in it he then questioned me about who I was getting it from. How much I had paid for it. He then stepped away and talked to his buddy he came back and said he was going to "cut us loose this time" but that he wanted to have a word with me. So they took my friend out of the cop car and they made him drive because I did not have a license agian that was the main reason I was pulled over. He put me in his car and agian questioned who I was getting it from, what's the most I've baught, where the guy I get it from lives and about every question they usually do. He gave me his card and told me to call him because he wanted to ask even more questions and see if I would tell him the name of the guy and where he lived. After that he put the dope in his trunk released from the scene and didn't write me or my friend any citations or tickets. I didn't sign a single paper. And just last night he called me from a private number and asked if i was still willing to work with him and giving him information about the provider. He wanted my dealers name and address thats all. I asked him if I could call him back and he said friday was the next time he worked but he said that if I didn't call him he would file the paperwork and I would get charged for driving without a license and possesion of the substance.Can i still be cahrged with this even after i got released from the scene and didnt sign a single paper?