Hi 2muchvideogames, thanks for the response.
I'm not starting with a slave, the slave warps in - using the warp in entities from Angry Carrot's example map:
http://twhl.info/vault.php?map=3157
Right now it's not working, after the first slave is killed, the grunt just stands there and I can't get his attention or kill him.
I should also mention that I don't want the grunt to run off to the other slave as soon as it is dead, I want him to walk over and inspect the dead body as he normally would, and THEN hear the new slave warping in and go run after it.
Does the scripted sequence need to be placed where you want the monster to run to, or is the monster able to find the entity you want it to go after by putting its name in the "target" field?