I would always advise contacting an attorney before admitting to anything. Even though contraband is not on your person, it is possible to be charged with possession if the contraband is in your constructive possession and you knowingly and intelligently had "possession".
In this case, I would recommend talking to an attorney to discuss the case with the local county attorney. Perhaps a deal can be made that would not affect your enlistment.
Answered on Aug 31st, 2011 at 3:43 PM