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
American Society of Criminology American Society of Criminology The American Society of Criminology (ASC) is an international organization whose members pursue scholarly, scientific and professional knowledge concerning the measurement, etiology, consequences, prevention, control, and treatment of crime and delinquency. The organization has it roots in a series of informal discussion groups that sprang up in the early 1930s under the loose direction of former Berkeley, California police chief and then University of California-Berkeley professor, August Vollmer. The Society was formally organized as the National Association of College Police Training Officials in August Vollmer's home in Berkeley in late December 1941. The organization was renamed