Two unidentified men shot and killed Catarino Torres Pereda, general secretary of the Citizen Defense Committee (Codeci), at the indigenous rights group's office in Tuxtepec in the southern Mexican state of Oaxaca on the afternoon of Oct. 22. The murderers escaped in a car waiting for them nearby. In the evening members of Codeci and other organizations protested the assassination with a demonstration at the Alameda de León plaza in the city of Oaxaca, the state capital.

At least 13 young people were shot dead and 15 wounded in an attack on a house party in Ciudad Juárez—the second such massacre in less than a week in the violence-torn Mexican city bordering Texas. Gunmen in three cars drove up to the home around 11 PM on Oct. 22 and began shooting, the Chihuahua state prosecutor's office said. The dead were 14 to 20 years old, and a 9-year-old was gravely wounded. On Oct. 17, gunmen similarly stormed two homes in Ciudad Juárez, killing nine young people. (AP, Oct. 23)

The severed head of Rolando Flores, a Mexican investigator looking into the disappearance of Texas reporter David Hartley, was delivered to authorities in northern Mexico's Tamaulipas state, according to Sheriff Sigifredo González of Zapata County, who is leading the investigation on the US side. Hartley was attacked by gunmen in speedboats while using Jet Skis on Sept. 30 with his wife on Falcon Lake, which stretches into Mexico. His body has still not been found. Flores, commander of state investigators in Ciudad Miguel Aleman, was part of a group assigned to the Hartley case. A spokesman for the Tamaulipas prosecutor's office confirmed that Flores had been killed, but said the death was unrelated to the Hartley investigation. (AP, Oct. 14; MSNBC, Oct. 13)

In the village of Ascensión, in northern Mexico's Chihuahua state, some 300 residents beat to death two 17-year-old boys who reportedly had kidnapped a 17-year-old girl on Sept. 21. Federal police were sent to the area to respond to the incident and to calm the angry mob. The incident began when the girl was abducted from a local restaurant. The girl's father alerted the authorities. In a car chase with police and army troops, the vehicle in which the kidnappers and the girl were in rolled over. The girl was released ans the two abductors arrested. But two others apparently involved in the kidnapping were seized and beaten by residents when their vehicle fell into a canal. The mob also blocked paramedics and emergency personnel from the scene. Two other suspects in the kidnapping remain at large. (El Paso Times, Sept. 22)

On Sept. 21, Ciudad Juárez municipal police destroyed a house that had been occupied for 40 years by Refugio Tagle Valdez and his family at Lomas de Poleo, a community on the outskirts of the border city. Tagle, who built the house four decades ago, said that neither he nor his attorney had been informed that the demolition was imminent. The lands at Lomas de Poleo are claimed by local businessman Pedro Zaragoza. Local residents assert that the lands were found to be national property by a 1975 ruling of the Agrarian Reform Secretariat. (La Jornada, Sept. 23)

Priciliano Rodríguez Salinas, mayor of Doctor González, a town outside Monterrey, Nuevo León, was shot to death Sept. 23. A group of armed men intercepted the PRI-affiliated mayor as he was arriving at his home near city hall. A companion who was with him in the vehicle was also killed. (Poder 360, Sept. 24)

Mexico's National Defense Secretariat announced on Sept. 13 that four soldiers would be arrested and charged with homicide for the killing of two civilians the night of Sept. 5 on the Monterrey-Nuevo Laredo highway in Apodaca municipality in the northern state of Nuevo León. The soldiers, from the 7th Military Zone, opened fire on a car in which members of an extended family were driving home after a party. Vicente de León Ramírez and his 16-year-old son, Alejandro Gabriel de León Castellanos, were killed; three other family members were hit by bullets, and two children, 8 and 9, were injured by broken glass. The soldiers said they shot at the car because the driver, Vicente de León's son-in-law, ignored orders to stop at a checkpoint. The family denied that there was a checkpoint and said they not been ordered to stop.

An armed commando of some 40 men with assault rifles ambushed a patrol of the State Ministerial Police (PME) in the southern Mexican state of Guerrero Sept. 18, killing eight and leaving a ninth seriously wounded. The police were attempting at arrest a homicide suspect in El Revelado, Teloloapan municipality, near the border with Mexico state. The bodies of some of the dead officers are reported to have been mutilated when they were recovered. (La Jornada Guerrero, BBC News, LAHT, Sept. 18)