Tel aviv impressed.
There's always a method to incapacitate someone with non lethal precision you child murder enabler
Not always. Child soldiers do kill people, especially if they have lethal weapons (guns, bombs, etc or a poisoned dagger would count). It's not always possible to prevent this even
with lethal force.
In this case yes, I think he could have stopped her non-lethally. Disarming a probable weak child with no levels should be easy for him. If he made a mistake he still would have gotten hit with the poison and died. Waiting to get more information could have led to a thrown knife by an adult, given he didn't know it was a child yet. There also could have been two assassins and while he's observing the first one a second one acts. Almost no one reading would question it if it were an adult he threw the knife at, even though an adult could also be a weak coerced person.
The military parallels here are pretty strong. He made a snap judgement based on his experience with all these life and death situations he's been in. This led to him escalating too quickly in a situation where responding too slowly would have been just as bad. That doesn't change that a child died who didn't need to do so.
The baron likely covers for him enough to prevent jail or execution after they verify that, yes, the child had a poisoned weapon, but Yajin will pay with his credibility and deteriorating mental state.
She's Elsa's lesser known cousin.