Práxedis G. Guerrero Municipality temperatures in the summer and very low temperatures in the winter, with extreme recorded temperatures of 43°C and -23°C. It has very low levels of precipitation. Its flora are plants typical of the desert, and its fauna includes species such as the puma or the coyote. In 2010 20-year-old Marisol Valles Garcia, a criminology student, became the municipality's main chief of police. As of that year the police department consisted of 13 members, mostly women, who are unarmed. Práxedis G. Guerrero Municipality Práxedis G. Guerrero is one of the 67 municipalities of Chihuahua, in northern Mexico. The municipal seat lies
Óscar Guerrero Silva Óscar Guerrero Silva Óscar Eduardo Guerrero Silva (1971 – 1 February 2004), commonly referred to by his alias Z-8 and/or The Winnie Pooh, was a Mexican drug lord and high-ranking leader of Los Zetas, a Mexican criminal organization. Shortly after marrying, Guerrero Silva joined the Mexican Army in early 1992 and became an infantry soldier. After being promoted to corporal the following year, he deserted from the military in 1999, and began to work as an assassin for the Los Zetas and Gulf Cartel, a drug trafficking organization, along with other ex-soldiers. His life as an outlaw overwhelmed him, and