Reynosa, located on the U.S.-Mexico border in Tamaulipas, is heavily impacted by organized crime, particularly drug cartels, which contribute to high levels of violence. Violent incidents, including shootings and gang-related activity, are common in parts of the city, and travelers are strongly advised to avoid certain areas, especially after dark. Due to these security concerns, staying informed about local conditions and exercising extreme caution is essential. This briefing provides crucial security insights to help you navigate Reynosa safely and make informed decisions during your visit.