Impaled: sticking an object into another object. Someone turns PALE from blood lost from being imPALEd by a knife.

Impelled: encouraging action or motivating someone to action. This may not work as well but its what I have. There are two Ls as in more than one person. You want to imE(Encourage –eLL(others) to actin.

Do you have a better suggestion? If so, please share in the comment section of this blog.