Mexico’s Senate descended into chaos Thursday when a debate over U.S. involvement in combating drug cartels spiraled into a physical fight between lawmakers.
The altercation highlighted not only partisan tempers but also the country’s deep divisions over how to confront cartel violence.
The clash began when Alejandro “Alito” Moreno, leader of the opposition Institutional Revolutionary Party (PRI), pressed for additional time to address the chamber after proceedings had already concluded.
A video circulating online shows him storming toward Senate President Gerardo Fernández Noroña of the ruling Morena party and grabbing him by the arm.
“I’m asking you to let me speak,” Moreno shouted. Noroña, trying to pull away, retorted, “Don’t touch me!”
As colleagues rushed to intervene, the situation escalated further.
An aide who attempted to step between the two men was sent tumbling to the floor, and another opposition senator took a swing at Noroña. The scuffle quickly spread through the chamber as shouts echoed across the floor.
Noroña later described the confrontation as deliberate provocation.
“[Moreno] started to provoke me, to touch me, to pull at me,” he told reporters. “He hit me on the arms and said: ‘I’m going to beat the s**t out of you, I’m going to kill you.’”
Moreno countered on social media, arguing that he was the one reacting to aggression.
“When Noroña crossed the line, he knew exactly what he was doing,” he wrote. “I will always respond head-on, with character and without fear, to defend Mexico and give it the direction it deserves.”
The fight capped off a week in which Mexican lawmakers faced renewed scrutiny over security policies.
Opposition parties PRI and PAN have rejected accusations that they favor allowing U.S. forces into Mexico, yet criticism intensified after a PAN senator appeared on Fox News suggesting that American help would be “absolutely welcome,” according to Trending Politics.
President Claudia Sheinbaum has taken a firm stance against foreign intervention, repeatedly emphasizing that Mexico can manage its own security challenges.
Still, her government has moved cartel leaders into U.S. custody under specific conditions, ensuring those transferred are spared the death penalty.
Among the 26 sent north was an inmate tied to the 2008 killing of a Los Angeles County deputy sheriff. The move represented the second such transfer since the Trump administration.
With pressure mounting, Noroña announced he would call an emergency session Friday to propose expelling Moreno and three other PRI lawmakers linked to the altercation.
If approved, the measure would represent one of the most dramatic disciplinary steps in recent legislative history, the New York Post reports.
Moreno rejected those calls and again pointed the finger at his rival.
“Let it be clear: the first physical aggression came from Noroña,” he wrote in a follow-up post. “He threw the first shot, he did it out of cowardice. Morena broke the Chamber’s agreement, and Noroña was exposed in his baseness.”
“What happened is not an isolated incident or an accident: it’s part of Morena’s strategy to impose silence and control. That’s how their servile followers act, like Fernández Noroña, with shouts, tricks, and violence.”
The confrontation, though extraordinary in its intensity, reflects a broader reality: Mexico’s struggle with cartel violence is no longer confined to policy debate.
As lawmakers brawl in the chamber, the question of whether Mexico should face its most dangerous threat alone or seek help from abroad remains unsettled.
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