Make it illegal. Not one jury in the western world would convict the ten year old. I don't think even the corrupt cops would bother to make the arrest, let alone a judge take the case and a prosecutor going along with it.
Murder is illegal. People are still "allowed" to defend themselves, to the death if need be, when the danger presented to them is sufficient. Even in a whacked out world where people thought this DID happen, and the kid for some reason wasn't reported to a hospital that would have applied immediate countermeasures, it passed the THREE MONTHS that was the default prior to RvW, AND they lived in a deeply conservative state that didn't just extend the law state-side since it is now a states-rights issue, obviously the life of the older child would be at risk, and if killing the baby is murder, that would actually be a justified self defense clause.
On top of that...
Make it illegal. Not one jury in the western world would convict the ten year old. I don't think even the corrupt cops would bother to make the arrest, let alone a judge take the case and a prosecutor going along with it.
Murder is illegal. People are still "allowed" to defend themselves, to the death if need be, when the danger presented to them is sufficient. Even in a whacked out world where people thought this DID happen, and the kid for some reason wasn't reported to a hospital that would have applied immediate countermeasures, it passed the THREE MONTHS that was the default prior to RvW, AND they lived in a deeply conservative state that didn't just extend the law state-side since it is now a states-rights issue, obviously the life of the older child would be at risk, and if killing the baby is murder, that would actually be a justified self defense clause.