§ 145.12 Criminal mischief in the first degree.
  A  person  is  guilty  of criminal mischief in the first degree when with
intent to damage property of another person, and having no right to  do  so
nor  any  reasonable  ground  to believe that he has such right, he damages
property of another person by means of an explosive.
  Criminal mischief in the first degree is a class B felony.