Playing multiple audio clips

I am trying to play 2 samples in 1 script, 1 for when enemy gets hit and 1 for when it dies. But for the life of me I cannot get more than 1 sample to play. I have tried about 5 or 6 methods from googling the issue and none of them work. I really don't see how it is so difficult to play more than 1 sound effect. Have tried the AudioSource[] AudioClips = null; and using AudioClips[0].Play(); but that still didn't play the second audio clip. The method I am using now doesn't work. Can someone give me a way to play 2 samples that works? Will add all the code in my script just for clarity and an image of how the inspector is set up.

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 [RequireComponent(typeof(AudioSource))]
 public class Enemies : MonoBehaviour {
 public float movespeed = 5;
 public int starthealth = 50;
 private int curhealth;
 public Transform explode1;
 private float x;
 private float y;
 private float z;
 public AudioClip Pig1;
 public AudioClip Pig2;
 public AudioSource source1;
 public AudioSource source2;
 void OnCollisionEnter(Collision col)
 {
     if(col.gameObject.tag == "Prefab")
     {
         Destroy(col.gameObject);
         curhealth = curhealth - 10;
         if(curhealth > 9)
             source1.PlayOneShot(Pig1,1f);
     }
     if(curhealth <= 0)
         {
         source2.PlayOneShot(Pig2,1f);
         x = gameObject.transform.position.x;
         y = gameObject.transform.position.y;
         z = gameObject.transform.position.z;
         Instantiate(explode1, new Vector3(x, y, z), Quaternion.identity);
         Destroy(gameObject);
         }
 }
     void Awake ()
     {
         source1 = GetComponent<AudioSource>();
         source2 = GetComponent<AudioSource>();
         curhealth = starthealth;
     }
     void Update () {
         transform.Translate(Vector3.forward * movespeed * Time.deltaTime);
     }
 }