Sound plays when instantiated and not on trigger.

I want my sound clip to play wen collision, but sound plays at the time the prefab the script is attached to is instantiated. Any ideas out there?? …please?? Here´s my code.

public class Collision : MonoBehaviour {

 public AudioClip crash;



 void OnTriggerEnter2D (Collider2D other){

     if (other.tag == "Player") {
      other.GetComponent<AddForce>().controll = true;
         AudioSource.PlayClipAtPoint(crash, transform.position);
         Destroy (other.gameObject, 3f);
         Application.LoadLevel ("Scene1");
         ScoreBoard.scoreP2 = 0;
     }
 }

}