Father tried to sound alarm before ex-wife killed their 5-year-old 03/14/2016 9:06 am PDT Comments KDVR via KDVR: DENVER -- (KDVR) -- A 5-year-old boy from Denver was killed by his mother last week in Montana before killing herself. The boy's father said it never should have happened. FOX31 Denver Problem Solvers spoke with him and are asking the city tough questions about what could have been done. The father, Ken Kreuscher, had sought a restraining order against the boy's mother and had court documentation of the mother's erratic actions. FULL STORY: Father tried to sound alarm before ex-wife killed their 5-year-old - KDVR Waiting for your permission to load facebook comments.