My question involves criminal law for the state of: Virginia
OK so I was trespassing on Fairfax County property, and I was searched by Loudoun County police, they found a metal pipe with marijuana resin in it and an empty bag with marijuana particles in it. They did no test on it and they did not arrest me. They said they would come to my house and talk to my mom and that I could be charged with possession of marijuana.
This happened 4 days before my 18th birthday... and I don't know how this will all work out because I heard your record gets cleared when you turn 18.

