My question involves personal property located in the State of: Colorado. My son left his girlfriend and moved back home to California leaving most of his belongs in Colorado. After a week or so his girlfriend said she was putting all his things in storage and sending him the key. A week later with her encouragement committed suicide. We have contacted her and through someone else stated she had nothing of his. Then a month ago a storage unit called stating the unit would be going up for auction if not paid. She had listed my name, his name as contacts but none of the numbers given to contact her were in service and the bank card number she gave was closed. Since she is listed as the renter how do we get my son's things back?