my lose health script isn't working?

Questions & Answers
1

I am making a two player game (sort of like smash bros or gun mayhem ) it has two scripts that when one object enters the trigger collider it either destroys it if its a not a player or respawns if its a player and the player loses 1 health (that’s what is supposed to happen but the player will sometimes lose 1 health and other times the other player will lose 2 health) here are the two scripts:

the health script:

	int curHealth = 5;
	public Text health;
	public GameObject me;
	public Text winText;
	public GameObject Green;
	public GameObject Red;

	void Start ()
	{
		winText.text = ("");
	}

	void Update ()
	{
		health.text = ("Health: " + curHealth);

		if (curHealth <= 0) {
			Invoke ("Death", 1);
			health.text = ("Dead");
			if (me == Red) {
				winText.text = ("Green Wins!!");
				Invoke ("NewScene", 1);
			}

			if (me == Green) {
				winText.text = ("Red Wins!!");
				Invoke ("NewScene", 1);
			}
		}
	}

	public void LosePoint () 
	{
		me.transform.position = new Vector3 (0, 3, 0);
		//gameObject.SetActive (true);
		curHealth -= 1;
	}

	void Death()
	{
		Destroy (gameObject);
	}

	public void NewScene ()
	{
		SceneManager.LoadScene(0);
	}

the trigger collider script:

	public Rigidbody2D rb;
	public HSpriteSystem hScript;
	public GameObject player;

	void Start()
	{
		
	}

	private void OnTriggerEnter2D (Collider2D other)
	{
		if (other.tag == "Untagged") {
			Destroy (other.gameObject);
		}

		if (other.tag == "Player") {
			hScript = other.GetComponent<HSpriteSystem> ();
			hScript.LosePoint ();
		}
	}

(the health script is called HSpriteSystem)

What’s Going Wrong? How could I fix it?

2

Perhaps, sometimes the re-spawn position may be in the collider so gets and additional LosePoint() call.
Could be fixed by ensuring the collider isn’t at the re-spawn location when re-spawning, or disabling the collider on the player for short amount of time - sort of offering temporary invulnerability after a hit.