Ind. Code § 35-42-1-1
A person who:
(3) kills another human being while committing or attempting to commit:
(4) knowingly or intentionally kills a fetus that has attained viability (as defined in IC 16-18-2-365 );
commits murder, a felony.
As added by Acts 1976, P.L.148, SEC.2. Amended by Acts 1977, P.L.340, SEC.25; P.L.326-1987, SEC.2; P.L.296-1989, SEC.1; P.L.230-1993, SEC.2; P.L.261-1997, SEC.3; P.L.17-2001, SEC.15; P.L.151-2006, SEC.16; P.L.173-2006, SEC.51; P.L.1-2007, SEC.230; P.L.158-2013, SEC.410; P.L.214-2013, SEC.35; P.L.168-2014, SEC.65; P.L.252-2017, SEC.10.