Since the Milicia is not able to effectively deal with all problems, Nemerio Salcedo orders the formation of groups of armed citizens. These individuals must have their own horse and arms and must be prepared to fight at all times. Enlistment is voluntary. Included is a document detailing the constitution of these groups (trozos). Juan Jose Perez is appointed jefe of the Parral group, which consists of 49 persons, 6 exempt, 2 dead, and 16 absent. (P. Hayes) (1977)