60.45 - Rules of evidence; admissibility of statements of defendants.

§ 60.45 Rules of evidence; admissibility of statements of defendants.    1.    Evidence  of  a  written or oral confession, admission, or other  statement made by a defendant with respect to his participation or  lack  of participation in the offense charged, may not be received in evidence  against him in a criminal proceeding if such statement was involuntarily  made.    2.  A confession, admission or other statement is "involuntarily made"  by a defendant when it is obtained from him:    (a)  By any person by the use or threatened use of physical force upon  the  defendant  or  another  person,  or  by means of any other improper  conduct or undue pressure which impaired  the  defendant's  physical  or  mental  condition  to  the  extent  of undermining his ability to make a  choice whether or not to make a statement; or    (b)  By a public servant engaged in law enforcement activity or  by  a  person then acting under his direction or in cooperation with him:    (i)    by  means of any promise or statement of fact, which promise or  statement creates a substantial risk that the  defendant  might  falsely  incriminate himself; or    (ii)  in violation of such rights as the defendant may derive from the  constitution of this state or of the United States.