As many as 107 migrants seeking to enter the US in the border city of Reynosa have been detained.
According to the National Migration Institute, the group comprised of 51 Guatemalans, 47 Hondurans and 9 Salvadorans.
Authorities added that the federal migration officials were currently reviewing the legal status of those detained.
The new government in Mexico has pledged to police and secure its borders as it seeks to reduce tensions with US President Donald Trump over illegal immigration.

Iran confirms death of security chief Larijani
Washington targets Iran's fortified missile sites near Hormuz
Israeli strikes in central Beirut kill 10 people, Lebanese authorities say
Israel military says its tank fire hit UN Lebanon base, regrets incident
Trump says NATO's refusal to help on Iran is 'very foolish'
