4 cardinal rules
Safe direction definition
A true direction may be found on a shooting range, however, in other places an ideal safe direction is defined as one in which if an unintentional discharge occurs, only minor property damage and no human injury will result.
Definition of a detained person
A seizure or forcible restraint; an exercise of the power to deprive a person of his liberty; the taking or keeping of a person in custody by legal authority, especially, in response to a criminal charge or detainment under certain legislation
7 principals of dealing with an armed offender