That's what's laughable; they always plead insanity in-spite of never having had mental issues prior to their heinous crimes! I don't believe the sister had the audacity to come out with such a statement, in view of what her brother did. Sure, we all love our nearest and dearest warts and all; but this was not the place nor the time for such sentiments; it was in very poor taste! She clearly has no compassion, let alone tact!