Sec.  35.20   Justification;  use of physical force in defense of
                   premises and in defense of  a  person  in  the
                   course of burglary.
    1.   Any  person  may  use physical force upon another person
when he reasonably believes such to be necessary  to  prevent  or
terminate  what  he  reasonably  believes to be the commission or
attempted commission by such other person of  a  crime  involving
damage  to  premises.   He  may use any degree of physical force,
other than deadly physical force, which he reasonably believes to
be  necessary  for  such  purpose, and he may use deadly physical
force if he reasonably believes such to be necessary  to  prevent
or terminate the commission or attempted commission of arson.
    2.   A  person in possession or control of any premises, or a
person licensed or privileged to be thereon or therein,  may  use
physical  force  upon  another person when he reasonably believes
such to be necessary to prevent or terminate what  he  reasonably
believes  to  be  the  commission or attempted commission by such
other person of a criminal trespass upon such premises.   He  may
use  any  degree  of  physical  force, other than deadly physical
force, which he reasonably believes  to  be  necessary  for  such
purpose, and he may use deadly physical force in order to prevent
or terminate the commission or attempted commission of arson,  as
prescribed  in subdivision one, or in the course of a burglary or
attempted burglary, as prescribed in subdivision three.
    3.   A  person  in  possession  or control of, or licensed or
privileged to be in, a dwelling  or  an  occupied  building,  who
reasonably   believes   that  another  person  is  committing  or
attempting to commit a burglary of such dwelling or building, may
use  deadly  physical  force  upon  such  other  person  when  he
reasonably believes such to be necessary to prevent or  terminate
the commission or attempted commission of such burglary.
    4.   As  used  in  this section, the following terms have the
following meanings:
    (a)  The terms "premises," "building" and "dwelling" have the
meanings prescribed in section 140.00;
    (b)   Persons  "licensed or privileged" to be in buildings or
upon other premises include,  but  are  not  limited  to,  police
officers  or  peace  officers  acting in the performance of their
duties.
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(For verification consult Official Text at Senate Gopher site.)