(CNN) What started as a late-night fight between leaders of rival gangs spiraled into a massive prison riot in northern Mexico that left dozens dead, officials said.
The riot killed 49 people inside Topo Chico prison in Monterrey, a spokesman for the state’s governor told reporters Thursday afternoon. Authorities initially announced a higher death toll, but later corrected that figure.
Twelve others were injured, including five who are in critical condition, he said.
Video showed flames rising from the prison, as a result of inmates setting fires in two areas inside.
The violent clashes come just one day before Pope Francis arrives in Mexico, a trip that will include a stop at a prison in Ciudad Juarez, a city on the mend after once being known as the murder capital of the world.
Relatives demand answers
The riot started half an hour before midnight Wednesday and was under control by 1:30 a.m. Thursday, February 11th, Rodriguez said.
A newer group of inmates attacked “a group that already had control of the prison for a long time,” Nuevo Leon Attorney General Roberto Flores said on Thursday in a video statement posted on the state’s official Facebook page.
“We have taken total and complete control of the prison,” Flores said. “We are going to take the necessary action so that calm returns to this overcrowded place and these kinds of situations do not happen again.”
State and federal forces as well as relatives of inmates amassed outside the site. Frantic family members tearfully told CNN affiliate FOROtv that they were worried about loved ones inside.
Images from the CNN affiliate showed people pushing on gates outside the prison. Another group shoved at a line of police officers standing guard near the facility.
“I don’t know if my son is dead!” a woman screamed. “Please, help us. The director should come out and face us, and give us the names. “
“We don’t really know what’s happening,” another woman told reporters. She said her son managed to call her from inside the prison, recounting how once the riot started, he hid for safety in the women’s wing.
Another woman told reporters a similar story — of her son seeking shelter in the women’s wing.
“There is a riot. They want to kill us all. Come ask for me,” the woman said her son told her.
State officials released a list of 40 victims who died in riot, and said investigators were still working to identify others.
By Thursday night, family members had left the area surrounding the prison after authorities ended visiting hours with inmates inside. Federal police and Mexican military troops surrounded the facility.
The governor called the riot “unfortunate and painful.”
Past riots sprang from cartel rivalries
Overcrowding is a major problem in Mexican prisons, which have seen deadly riots and violence in the past.
At the same prison in Monterrey, three inmates were stabbed to death in February 2012.
That same month, 44 inmates were killed and 30 escaped in a riot at a prison in Apodaca, near Monterrey. Security officials blamed the violence on a fierce rivalry between drug cartels inside that prison.
In 2011, the head of security at the Topo Chico prison was found dead and mutilated. Authorities said that a note, presumably from a drug cartel, was left with the body.
“It seems like we haven’t learned our lesson,” said Martin Carlos Sanchez, who directs a prison reform and monitoring program.
For years, advocates had warned that the situation at the Topo Chico prison was out of control, Sanchez told CNN en Español’s “Conclusiones.”
“We think there should be stronger, more robust strategies, so we don’t reach this point, which is truly total abandonment,” he said. “These violent acts speak of the urgent need to do something in prisons.”
Gov. Jaime Rodriguez gets heavy criticism
It took Jaime Rodriguez nearly nine hours to report on the magnitude of what had happened in the Topo Chico penitenciary; nine hours of anguish for the families of prisoners inside, nine hours of speculations about the number of deaths that had occurred during the clash between criminal groups for the control of the prison.
People was hard on Gov. Rodríguez in social networks, even politicians hammered “El Bronco” (as he is known), mostly saying that the man lack of experience in public administration, and his obsession to run for President in 2018, has kept him distracted and away from the people of Nuevo Leon when they need him the most.
Members of different parliamentary groups blame the governor of Nuevo Leon for the massacre in Topo Chico stating that his administration did not pay attention to previous signs of violence in other penitenciaries.
Mauro Guerra, leader of the PAN party in Nuevo Leon, criticized the fact that the state governor decided not to ratify an agreement with the Mexican Army which was in control of the prisons in the state during the previous administration, and said that’s one of the reasons that caused the tragedy.
more recommended stories
Make Your Play in Yucatán
Yucatán Peninsula casinos and hotels are.
Will the Maya Train project put the jaguar population in risk?
Businessman José María Riobóo name was.
Take the new guided tour of Mérida’s Paseo de Montejo!
On December 10, The City of.
Photo of child playing and bathing in a river with jaguars goes viral
The image of a child swimming.
Activists and municipal authorities clean up the “Ek Bis” cenote in Hoctún, Yucatán
Around 70 people, including volunteers and.
Tonantzin, the deity behind the Virgen of Guadalupe cult.
The virgin of Guadalupe has been,.
López Obrador acknowledges effectiveness of the Yucatan Police
Mexican president Andrés Manuel López Obrador.
Number of foreign tourists in Mexico grows by 6.5%
The tourism industry in Mexico continues.
What is an “Aguinaldo” and how is it calculated?
The Aguinaldo or “Christmas bonus” is.
American Senator Chuck Schumer calls Trump wall threat ‘temper tantrum’
A closed-door meeting between President Donald.