Isaí Martínez Zepeda, the nephew of Joaquín "El Chapo" Guzmán's and a high ranking Los Chapitos officer involved in synthetic drug trafficking, was arrested by Mexican security forces in Colonia Casa Blanca of Nogales, Sonora.
Tuesday, May 26, 2026
Isaí Martínez Zepeda, Nephew of "El Chapo" Guzman, Arrested in Nogales, Sonora
Isaí Martínez Zepeda, the nephew of Joaquín "El Chapo" Guzmán's and a high ranking Los Chapitos officer involved in synthetic drug trafficking, was arrested by Mexican security forces in Colonia Casa Blanca of Nogales, Sonora.
Narco Blockades Reported Across Southern Colima Following Shootout
By "El Huaso" for Borderland Beat
A shootout between security forces and CJNG members near Tecomán resulted in a number of narco blockades, burned vehicles, and shootouts across several municipalities along the south of Colima state.
Monday, May 25, 2026
PDI Officers Ambushed After Operation in Jalpa; 4 Injured
“Sol Prendido” for Borderland Beat
Four officers from the Investigative Police (PDI) were injured after being ambushed on Federal Highway 54, between the communities of San Francisco and Cruz Verde. The agents were returning to the state capital after conducting official investigative duties in Jalpa.
The attack occurred around 11:00 p.m. on Saturday. The officers—members of the State Attorney General's Office (FGJE)—along with Mexican Army personnel, were traveling by road following a search operation in which they had seized a stolen vehicle and 1,600 doses of narcotics.
According to witnesses, a loud bang was heard—"like an explosion"—followed by an exchange of gunfire that lasted just over 15 minutes.
In a statement, the FGJE confirmed the incident and detailed that three men and one woman—all PDI officers—had sustained injuries. Three of them were discharged and placed under outpatient medical care this Sunday, "while a fourth colleague remains hospitalized under specialized medical evaluation."
At the scene of the attack, one of the PDI's white patrol vehicles was left destroyed. Furthermore, traffic on the federal highway was disrupted due to damage resulting from the attack and the cordoning off of the area, where a security operation had been deployed.
At noon, the Municipal Civil Protection Coordination (CMPC) issued an alert via Facebook urging the public to avoid traveling on Federal Highway 54—specifically the stretch leading toward the capital—as law enforcement agencies from all three levels of government continued to conduct investigative procedures in the area.
Approximately one hour later, the road was reopened to traffic; however, motorists were advised to proceed with caution, as the authorities' security operation remained ongoing—including aerial surveillance by aircraft from the Secretariat of Public Security (SSP).
Separately, following the circulation on social media of videos showing an explosion within the cordoned-off zone, the State Peacebuilding Roundtable reported that security forces had carried out the controlled detonation of an explosive device discovered in the town of Tabasco. “As part of the safety protocols implemented during the specialized operations, traffic on the highway was partially closed, with one lane remaining open for vehicular traffic while the corresponding work was carried out,” it stated in a press release.
Following the acts of violence that occurred this weekend—as well as in recent weeks—in the area, the municipal government of Tabasco advised residents to “avoid traveling on Federal Highway 54, particularly during nighttime hours, and to do so only if necessary and while taking appropriate precautionary measures.”
Source: NTR Zacatecas
Sunday, May 24, 2026
Authorities Arrest 7 People for Carrying Firearms in Ecatepec
“Sol Prendido” for Borderland Beat
In the State of Mexico, members of the Navy arrested seven people in Ecatepec. Rubén Mosso, go ahead with the report. Good afternoon, Fernando.
Good afternoon to you and to all our listeners. Yes, as you said, Navy personnel arrested these seven people in the State of Mexico, in the municipality of Ecatepec, who were in possession of firearms.
Federal government officials indicated that the detainees are allegedly linked to a cell of the Jalisco New Generation Cartel, which operates in that area.
According to the institution, Navy personnel were conducting surveillance patrols as part of Operation Baluarte when they located the individuals who were in possession of four firearms.
The detainees, as well as the seized evidence, have already been handed over to the competent authorities to be included in the corresponding investigation file.
It should be noted that the Navy has been conducting these operations in the State of Mexico for months at the request of state authorities to reduce crime rates in that region. We will be standing by for updates, then, Rubén.
Source: Milenio
Saturday, May 23, 2026
Three Mexican Meth Cooks Arrested at Drug Lab in Nigeria
Friday, May 22, 2026
Six Guardia Civil Police Officers Injured in Ambush in Zamora, Michoacán
By "El Huaso" for Borderland Beat
Six Guardia Civil police officers were injured after their convoy was ambushed by gunmen in Zamora, Michoacán this afternoon.
Six Dismembered Corpses Found in Olinalá, Guerrero - 19 Bodies Found in Last Two Months
The dismembered bodies of six men were found in the bed of an abandoned truck in the town of Teticic in the Montaña region of Guerrero, early Thursday morning. The corpses appear to be those of several townspeople kidnapped by armed men who entered the community on Wednesday, May 20, according to police reports.
CJNG Colombian Mercenaries Fighting in Charapan, Michoacán
The existence of Colombian mercenaries in Mexico has been well known for at least 15 years, but new images of suspected CJNG-affiliated Colombian combatants fighting in Charapan, Michoacán, have brought renewed attention to their presence on all sides of the fight in Michoacán.
Thursday, May 21, 2026
Tuesday, May 19, 2026
U.S. Consulate in Matamoros Releases Communication Following Killing of Mexican Police Officer Assigned to Consulate Security
Monday, May 18, 2026
Mexican Authorities Seize Narco Labs Linked to “El Jardinero”
Mexican Authorities Seize Narco Labs Linked to “El Jardinero”
On May 17, 2026, Mexican security forces raided five drug laboratories allegedly linked to Audias Flores Silva, a.k.a. “El Jardinero,” one of the top lieutenants of deceased cartel leader Nemesio Oseguera Cervantes, known as “El Mencho.”
The seizures followed El Jardinero’s arrest on April 27, 2026, in Nayarit. Shortly afterward, a federal judge granted an initial legal suspension blocking his immediate extradition to the United States. The ruling was issued on April 30, 2026, by Zucena Lazalde Íñiguez, Second District Judge in Criminal Matters for the State of Mexico.
According to official reports, the Secretaría de Marina (SEMAR), the Secretaría de Seguridad y Protección Ciudadana (SSPC), and the Fiscalía General de la República (FGR) carried out a coordinated multi-state operation targeting clandestine synthetic drug laboratories in the Mexican states of Sinaloa, Nayarit, and Jalisco.
Largest Seizures in Sinaloa
The largest seizures were reported in the municipalities of Corralejo and Corral Viejo, Sinaloa, where authorities dismantled three clandestine drug laboratories linked to the organization.
At the first site, Mexican forces seized one ton of chemical precursors, including ammonium chloride and tartaric acid, along with industrial containers and enamel-coated cooking pots commonly used in synthetic drug production.
At the second laboratory, authorities seized 500 liters of acetic acid, 1,500 kilograms of tartaric acid, and 75 kilograms of dual-use chemical substances.
At the third laboratory, security forces seized 1,000 kilograms of methamphetamine—400 kilograms in the drying process and 600 kilograms being cooked—along with 100 liters of methanol, 500 kilograms of caustic soda, and 440 kilograms of tartaric acid.
Nayarit and Jalisco Operations
In Capomo, Nayarit, Mexican marines seized 780 kilograms of solid methamphetamine and 300 liters in liquid form from a large synthetic drug laboratory.
In Saucillo, Jalisco, authorities seized another synthetic drug laboratory allegedly linked to the same organization. The site contained 600 kilograms of finished product, 750 liters of chemical precursors, and 425 kilograms of solid chemical substances, in addition to tools and equipment used in synthetic drug production.
Combined, the seizures reportedly generated an estimated financial blow of more than 650 million pesos to the criminal organization.
What Could Happen Next?
The seizures occurred during a particularly difficult moment for the CJNG. El Jardinero’s extradition process was temporarily halted by the Mexican judiciary shortly after the formal indictments issued against Governor-on-leave Rubén Rocha Moya. At the same time, tensions with the United States increased following the Mexican government’s refusal to extradite him.
Although the operation represents a major blow to the faction allegedly controlled by El Jardinero, estimates indicate that Mexico’s methamphetamine market exceeds 400 tons annually. This suggests that, while the seizures are operationally significant, the primary financial impact would mainly affect El Jardinero’s faction rather than the broader CJNG structure.
It is also notable that no individuals were arrested during any of the raids. This may indicate that the cartel had prior warning of the operations. Such circumstances may reflect an internal CJNG power struggle, potentially linked to Juan Carlos Valencia González (“El 03”), widely viewed as one of El Mencho’s principal successors, as part of an effort to dismantle the remaining influence of El Jardinero’s faction and consolidate control over the cartel.
Sources: Quadratin, Politico MX, Insightcrime
Ten Massacred in Apparent Family Dispute in Tehuitzingo, Morelos
During the early hours of this Sunday, a group of armed men murdered 10 people, including an entire family, in the community of Texcalapa de Juárez in the municipality of Tehuitzingo, Morelos state. The event may have been related to a family dispute.
Sunday, May 17, 2026
Major Narco Tank Workshop Discovered in Reynosa, Tamaulipas
By "El Huaso" for Borderland Beat
The Attorney General's Office (FGR) seized 15 homemade armored trucks, and six unarmored vehicles after executing a search warrant at a warehouse in Colonia Campestre in Reynosa, Tamaulipas. The property appears to have been used as storage and a workshop for creating homemade armored vehicles by Los Metros.
Saturday, May 16, 2026
Hells Angels Leader Hiding in Cancún—Wanted by Interpol for Drug Trafficking
“Sol Prendido” for Borderland Beat
Authorities in Cancún, Quintana Roo, have arrested Denis Ivziku, a leader and logistical operator for the transnational criminal organization known as the Hell's Angels Motorcycle Club (HAMC). He was wanted by Interpol for drug trafficking and extortion. The group is the largest and most well-known outlaw motorcycle club in the world.
Friday, May 15, 2026
Mass Graves and Clandestine "Cooking Pits" Found in Miguel Alemán
“Sol Prendido” for Borderland Beat
Community groups discovered at least seven sets of human remains in the rural area of the village of "Los Angeles"; authorities are analyzing evidence to identify the remains.
Members of the collective "Amor por los Desaparecidos en Tamaulipas" (Love for the Disappeared in Tamaulipas) made a new discovery of clandestine graves and "kitchens" in a rural area south of the town of "Los Ángeles," in coordination with the State Commission for the Search for Disappeared Persons.
The collective's representative, Edith González, reported that this operation marks the 55th search and the 22nd successful discovery carried out by the group within the state.
During the operation, six clandestine "kitchens," six graves, and seven complete sets of skeletal remains—still clad in clothing—were located, along with various other evidentiary clues that are currently being processed by the relevant authorities.
Search and recovery operations remain active in the area, as family members and volunteers continue to uncover objects and evidence that could contribute to future investigations and the identification of victims.
The victims' relatives continue to traverse hard-to-reach areas in the hope of obtaining information regarding the whereabouts of their loved ones.
Source: El Mañana






