Ai Friend Kill Ai Enemys!?

I Created an Ai Friend That Fllow My Player-charcter And Also
I Created An Ai Enemy That Kill me and also kill My Ai Friend …
I use distance function between Ai Friend and the Enemy
To make Ai Friend Detect Him And kill him…
But the problem here when I multiply The enemy blueprint Again or try to spawned it in world… Friend Ai Do Not kill the other enemys… he kill only The main zombie charchter and stop attacking…
I nead him to deal with all enemys and kill them… I need Help Please!! :confused:

We need to see your blueprint or code and any behavior trees etc. to help you find the problem.