I think you do this with the append command, it appends a new animation to the current model. Look for it under basic 3D in the DB help files.
so as a crude example you could use it maybe as somethink like this...
enemy sees you= append "shoot.x", you kill the enemy= append "death.x"
of course I dont have the help files with me, and if my memory servs me correct its alot more complicated than that, but someone els will need to help you will the nitty griddy cause I really suck at coding.
Hope I helped, probably didnt though lol
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