Mexico witnessed one of its most dramatic security crackdowns in recent years after the reported killing of notorious drug lord Nemesio Oseguera Cervantes, better known as El Mencho. Within hours of the operation, cartel-linked violence spread across several states, forcing authorities to deploy thousands of troops and impose emergency measures.
Here’s what happened in the last 24 hours.
Who Was El Mencho?
El Mencho, whose real name was Nemesio Oseguera Cervantes, was one of the world’s most wanted drug traffickers. He founded the Jalisco New Generation Cartel (CJNG) around 2009, which later became one of Mexico’s most powerful criminal groups.
The cartel is known for:
- Drug trafficking (cocaine, meth, heroin, fentanyl)
- Extortion and kidnapping
- Fuel theft and illegal mining
- Violent attacks against rivals and authorities
The United States had placed a multi-million-dollar bounty on El Mencho, making him one of the world’s most wanted drug lords. Reports suggest the organization has thousands of members and earns billions of dollars annually.

The Operation That Led to His Death
According to Mexican authorities, intelligence tracking — reportedly linked to close personal contacts — helped security agencies locate El Mencho in Jalisco state.
A pre-dawn military raid was launched. Heavy gunfire followed as troops confronted cartel gunmen. Officials said El Mencho and two of his bodyguards were seriously injured during the exchange and later died.
The operation was reportedly supported by intelligence cooperation from the United States, although Mexican officials stated that no foreign troops were involved on the ground.
How El Mencho Was Killed
According to Mexican officials:
- Intelligence agencies tracked him using information linked to a romantic partner.
- Security forces launched a pre-dawn military raid in Jalisco state.
- Heavy gunfire followed as troops moved in.
- He and two bodyguards were injured and later died while being transported for treatment.
The operation reportedly included intelligence support from the United States, though Mexico said no US troops were involved.
Cartel Rampage: 24 Hours of Chaos
Soon after the news broke, violence erupted across several regions.
Authorities reported:
- Around 80+ roadblocks across multiple states
- Vehicles and commercial establishments were set ablaze
- Armed clashes between cartel members and security forces
- A prison incident involving inmates
In some areas, public transport was suspended, and residents were urged to stay indoors. Panic spread as videos of burning vehicles and blocked highways circulated on social media.
Security forces confirmed casualties among law enforcement personnel, suspected cartel operatives, and civilians during the unrest.

Massive Troop Deployment
The Mexican government responded by deploying nearly 10,000 troops to sensitive areas. Military patrols intensified in key cities, including Guadalajara and the surrounding regions in Jalisco.
Schools and businesses temporarily shut down in affected districts. Airports reported disruptions, and travel advisories were issued by some foreign governments.
By late evening, authorities claimed that the situation was gradually stabilizing, though heightened security remains in place.
What This Means for Mexico
The death of El Mencho marks a major moment in Mexico’s long-running battle against organized crime. However, security experts warn that eliminating a cartel leader does not automatically dismantle the organization.
Possible next developments include:
- Internal power struggles within CJNG
- Retaliatory attacks
- Temporary spike in violence before stabilisation
Mexico has fought cartel-related violence for decades, and while this operation signals progress, officials acknowledge that the challenge is far from over.
Violence After His Death
Soon after news of his death spread, cartel members reacted strongly.
Major incidents included:
- About 85 roadblocks across 20 states
- Vehicles, shops, banks, and businesses were set on fire
- Prison attack leading to inmate escape
- Armed clashes with security forces
Officials reported deaths among security personnel, suspected criminals, and civilians during the unrest.
Many residents stayed indoors due to fear, especially in cartel strongholds.
Government Response in Mexico
To control the situation:
- Around 10,000 troops were deployed.
- Public transport stopped in some areas.
- Schools, offices, and businesses are temporarily closed.
- Travel advisories were issued by several countries.
Authorities later said daily life was slowly returning to normal, although security remains tight.
Impact on Major Cities and Tourists
Cities like Guadalajara and tourist destinations such as Puerto Vallarta experienced disruptions.
Effects included:
- School closures
- Suspended public transport
- Flight delays and cancellations
- Panic buying at grocery stores
Some governments advised their citizens to stay indoors until the situation improved.
Also Read: Tragedy at Sea: Migrant Boat Overturns South of Greece’s Crete
Mexico’s Bigger Fight Against Drug Cartels
Mexico has struggled with cartel violence for decades. Drug groups compete for territory, trafficking routes, and power. Even when a major leader is killed, experts say the cartel often continues operations under new leadership.
Authorities are increasing military operations and intelligence cooperation to weaken these groups, but the challenge remains complex.
The Bigger Picture
El Mencho’s killing may reshape Mexico’s criminal landscape, but it also highlights the deep-rooted power of drug cartels. Whether this leads to long-term peace or a new wave of conflict will depend on sustained enforcement, intelligence efforts, and political stability.
For now, Mexico remains on high alert as authorities monitor the aftermath of one of the most significant anti-cartel operations in recent history.


