how do i destroy a particular gameobject when it's child collides with something

Questions & Answers
1

What I want is to create a game in which if I jump on top of an enemy’s head , it dies so to set this up I made an enemy and a a cube with mesh renderer off, I parented the cube to enemy gameobject. Now, how do I go on deleting the entire enemy gameobject when a collision takes place. Here’s the script I’m doing it with but nothing seems to work.

function OnCollisionStay(other:Collision){
	
// kill enemy (not working)
	if(other.gameObject.tag=="e_killer"){
		Destroy(other.gameObject.transform.parent.gameObject);
	}

}

Note the tag e_killer refers to the cube parented to the enemy.

2

function OnCollisionStay(other:Collision){

if(other.gameObject.tag=="e_killer"){
   Destroy(this.gameObject);
//Or
//Make a variable up the top called var enemy :gameObject; then

Destroy(enemy)
}

What u are doing now is tryin to destroy the parent of the ekiller it looks like.

Why is he cube parented to the enemy? I could have go confused please give more info if this didn’t help