You need to hire a criminal defense attorney to represent you. The prosecutor will try to convict you under the rule of parties, i.e. that you assisted your father in transporting the property away from the Target store, or that you were in possession of stolen property. This is not to say that a good defense attorney may not be able to win the case for you, but you definitely need to hire a defense attorney to help you. If you have not yet been indicted, I may be able to win your case at the grand jury level (see link below).