Reynosa, like many border towns, has its share of challenges related to safety issues. Although there are parts of the city where you may feel relatively secure, it is advisable to always remain vigilant. There can be instances of petty crime such as pickpocketing, as well as a higher level of violent crime compared to other parts of Mexico. It is highly recommended to only travel in well-populated areas during the daytime and to always make sure someone knows your whereabouts. Additionally, staying informed about the current situation, especially in terms of any local unrest or disputes, is crucial.