Death animation working same object, why?

I'm working on a runner game project and main character gathering each guy hit. And in OnTriggerEnter method I add death animation collider trigger. Its work but when i hit an object other objects getting animating too. I can't fix it. Here is my scripts


using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class gathering : MonoBehaviour
{

private void OnTriggerEnter (Collider other)
{
if (other.tag == "Player")
{

FindObjectOfType<audioManager>().PlaySound("Hit");

playerManager.numberOfGathering += 1;

Destroy(gameObject, 2);

GetComponent<Animator>().Play("flyingDeathBack");

}
}
}