To leave the corpse, set the Destroy script to leavecorpse.fpi. However, this would not allow blood to appear after death. It is possible to do if you set the character's health to 10,000, and say at 9,900 the character will run the death animation, so he will still be alive and blood will appear. This would be CPU intensive though. The question is - is it really worth it?
FREE FPSC Billboard Pack: http://forum.thegamecreators.com/?m=forum_view&t=160850&b=24
Migration Discussion Thread: http://forum.thegamecreators.com/?m=forum_view&t=142497&b=21