We do not know if the luggage of a prison inmate included a bag on wheels. We do know that when a 17-year-old woman was released, her luggage contained some extra cargo. Investigators in Germany believe she left the youth prison with a fellow inmate inside her luggage. That inmate escaped, and hasn't been seen since. An official spokesman says, "Our staff is going to make sure they inspect big suitcases more carefully in the future."