What’s inside this big black suitcase?

Maria del Mar Arjona from Mexico was visiting her boyfriend in a jail. He was serving a 20-year sentence for a 2007 conviction for illegal weapons possession. Maria brought a large black suitcase full of clothes for her boyfriend but when she was leaving the jail guards noticed that she was acting nervously. They stopped here and opened the suitcase. Look what they found inside the suitcase…