I guess that would depend which D.A. got a hold of the case - perhaps one who wants to curry favor with the Hispanic-American voters would indeed prosecute vigorously.
...who willfully wears, exhibits, or uses the authorized uniform, insignia, emblem, device, label, certificate, card, or writing, of a peace officer, with the intent of fraudulently impersonating a peace officer
Are you sure you want to go down this road?