Man with ‘unexplained bulge’ stopped at Miami International Airport. Then Customs officials discover the live cargo hidden in his underwear
The officers were not convinced.

Customs officials at Miami International Airport recently stopped a traveler carrying an unusual cargo hidden directly in his underwear. Alberto Hernandez Castillo arrived from Cuba on Sunday, October 4, 2026. According to PEOPLE, officers grew suspicious after noticing an “unexplained bulge” near his pelvic area. The traveler appeared nervous during the initial interaction with the staff. He had just landed and was moving through the standard security process.
The incident began when a U.S. Customs and Border Protection (CBP) officer selected him for a secondary inspection. This process is standard for many international arrivals. The officer provided a binding declaration to confirm all items entering the country. Hernandez Castillo listed only one carry-on bag and one fanny pack. He also completed a formal Customs Entry Declaration form. He selected ‘no’ for every question regarding the transport of wildlife or animals.
When asked routine travel questions, he claimed he had simply visited family in Cuba. Officers were not convinced by his demeanor or his appearance. They observed the “unexplained bulge” on the front of his pelvis and waist area. This visual cue prompted them to move him to a secure inspection area.
A thorough pat-down revealed the hidden method of transport
Hernandez Castillo was concealing six cylindrical clear plastic containers inside his clothing. Each container was wrapped in tape. Some had black mesh material affixed near the openings for airflow. These tubes were tucked into black pockets sewn directly into his underwear.
The search revealed a total of 10 live birds. The count included eight yellow-faced Grassquits and two Blue Grosbeaks. These specific species are reportedly common in the illegal bird trade. Bringing such animals across international borders requires strict documentation.
The complaint claims Hernandez Castillo did not submit any required paperwork for the lawful importation of wildlife. He attempted to explain the presence of the birds before he stopped speaking. Hernandez Castillo alleged the birds were for his “personal use” before he invoked his right to remain silent.
This situation highlights the extreme lengths some people will go to bypass wildlife regulations
Smuggling live animals in this manner is dangerous for the creatures involved. It also creates a major security concern for customs officials. The physical concealment method was quite elaborate given the custom-sewn pockets. Authorities take these violations very seriously to prevent the spread of diseases. Wildlife trafficking remains a significant challenge for border agents globally.
Legal consequences for this action are now moving through the court system. Hernandez Castillo was charged with smuggling goods. He appeared in Miami federal court following his arrest. He was released on a $25,000 personal surety bond. His next major step in the legal process is his arraignment.
Hernandez Castillo’s court date has been set for October 26. A public defender has been assigned to his case. It remains to be seen how the court handles the specifics of the smuggling charge.
The discovery of the birds serves as a stark reminder of border security protocols. Officers are trained to look for behavioral cues like nervousness. They also watch for physical irregularities. The use of plastic tubes with mesh shows a level of planning and the intent to keep the birds alive during the flight. The case continues to draw attention due to the bizarre nature of the concealment.
Travelers should always be aware of the strict rules regarding biological imports
Declaring all items is a requirement for anyone entering the United States. Failing to do so can lead to serious criminal charges and significant financial penalties. Hernandez Castillo now faces a long road ahead in the legal system. The authorities continue to emphasize the importance of following legal channels for animal transport.
This specific case is a prime example of why secondary screenings are so vital. Without the keen eyes of the Customs and Border Protection officers, these birds might have entered the country undetected. The safety of the birds and the integrity of the border were both at stake. It is a strange story, but it underscores the constant vigilance required at busy hubs like Miami International Airport.
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