Day 679: Sinaloa Confirmed as Mexico's Deadliest State in May 2026 — 135+ Violent Deaths, Highest Monthly Toll of the Year; Joaquín Guzmán López June 1 Chicago Hearing Cancelled, Rescheduled to August 31

On Day 679 of the Sinaloa cartel civil war — June 2, 2026 — Proceso confirmed that May 2026 was the single deadliest month of 2026 for Sinaloa state, while a major US courtroom development reshapes the summer sentencing calendar for the Guzmán family. MAY 2026 — DEADLIEST MONTH OF 2026 IN SINALOA: Proceso reported on June 1, 2026 that Sinaloa registered at least 135 violent deaths during May 2026 — a roughly 20% increase over April's toll and the highest monthly figure recorded in the state so far this year. Milenio's parallel count registered 123 intentional homicides (methodological difference from Proceso's broader violent death count). Including 7 femicides and approximately 25 bodies recovered from clandestine graves discovered throughout the month, some analysts estimate the real total may approach 160 deaths. The average works out to approximately 4 deaths per day. Analysts cited two reinforcing factors: (1) the ongoing Chapitos-La Mayiza territorial war, which despite La Mayiza's ~90% territorial control continues to produce daily violence in Culiacán's contested urban zones; (2) the political vacuum produced by Governor Rocha Moya's formal leave of absence following his April 30 SDNY indictment. The May surge reverses the declining monthly trend seen in March 2026 (79–121 deaths) and complicates the government's narrative of improving security. Sinaloa's Aguaruto prison riot on May 31 (7 inmates killed in Module 7) contributed to the monthly toll and demonstrated how faction violence has reached inside the state's penitentiary infrastructure. JOAQUÍN GUZMÁN LÓPEZ NDIL HEARING CANCELLED — RESCHEDULED AUGUST 31: In a significant scheduling development, Joaquín Guzmán López's June 1, 2026 in-person status hearing before Judge Sharon Johnson Coleman in the Northern District of Illinois (Chicago) was cancelled and rescheduled to August 31, 2026 at 1:30 PM CST. El Universal confirmed this change. Joaquín — El Chapo's son, who allegedly orchestrated El Mayo's July 2024 capture and then surrendered to US authorities — has pleaded guilty to drug distribution conspiracy and continuing criminal enterprise (CCE) counts. He had been expected to receive cooperation credit, but proceedings have repeatedly been delayed amid ongoing El Mayo kidnapping litigation and cooperation negotiations. With the August 31 rescheduling, the consolidated Sinaloa summer calendar now reads: El Mayo Zambada EDNY sentencing July 20 (Judge Brian Cogan, Brooklyn); Ovidio Guzmán López NDIL hearing July 27 (Judge Coleman); Joaquín Guzmán López NDIL August 31 (Judge Coleman). Gerardo Mérida's next SDNY hearing is also confirmed for August 4, 2026 (Judge Polk Failla, Manhattan). DAY 679 STATUS — SINALOA CONFLICT: La Mayiza holds approximately 90% of former Chapitos territory across Sinaloa; 13,300+ federal troops remain deployed under interim Governor Yeraldine Bonilla Valverde. El Chinacate (Isaí Martínez Zepeda) held at Altiplano federal prison with approximately 25 days remaining on the US 60-day extradition request window (deadline ~July 27). Three SDNY-indicted fugitives — Contreras Núñez, Dionisio Hipólito, Valenzuela Millán — remain non-compliant past FGR deadlines. Interpol red notices active against Rocha Moya and the three fugitives. CJNG-Chapitos BC rupture active since May 28–30. Running toll: ~2,560+ homicides (Noroeste/May update) / 3,000+ (WSJ) since September 9, 2024; ~5,800 disappearances (NGO Sabuesos Unidas AC).