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
Cambridge Institute of Criminology from the Wolfson Foundation and the Howard League for Penal Reform. The Institute offers a number of different courses, including a nine-month taught MPhil Degree in Criminology (the largest full-time postgraduate Criminology course in the UK); a twelve-month MPhil degree in Criminological Research; a 2-year MSt Degree in Applied Criminology and Police Management open to potential chief police officers and personnel working in senior positions within police forces and other parts of the criminal justice system; a 2-year MSt Degree in Applied Criminology, Penology and Management open to senior prison officers and others who work, or have interest in criminal