Which "faction" destroyed my building ?

[TelemakFactorio]

I apology if the answer has already been discussed or given somewhere else, I haven't found a satisfying answer.
For Comprhensive biters I try to get which entity/force destroyed my building.
I am working on on_entity_died event level.
What I know is to get the responsible entity (said alien) in case of a melee destruction.
However when the responsible entity is a projectile, I am interested in getting the projectile thrower/owner/force.
I don't know how to do that. What I have found on forums is that the projectile has no force because it is neutral.

What I would get is the responsible entity (said alien) in case of non-melee destruction.

Any idea ?

[Klonan]

I don't know how to do that. What I have found on forums is that the projectile has no force because it is neutral.

Projectile has a force, where did you read otherwise?

[TelemakFactorio]

Projectile has a force, where did you read otherwise?

Aaa I misread what I have read is that explosions have no force.

Still I am unable to get the projectile thrower from on entity died / damaged.
Simple noob question.