Cause of action against parents and church for injuries caused by exorcism?

A couple of days ago I posted a comment that touched, tangentially, on the possibility of imposing liability on parents when they cause an injury to a child because of their religious beliefs.  See here.  In older posts I have discussed cases in which parents cause injuries by relying on prayer rather than medical services (see here and here, for example).

As if these cases were not disturbing enough, today comes news that "police are pursuing those responsible for the death of a 2-year-old boy at a church in Texas where the parents and pastors starved the boy to rid him of his possession by a demon."  Take a look at the story here.  Should we recognize a cause of action in tort for the wrongful death of the child?