Idk, Gandhi and MLK Jr most definitely led peaceful movements that made change happen, and that’s just the two most obvious examples. You could say that civil disobedience can lead to violence, especially from the side of the oppressors, but one of the main tenets of civil disobedience is nonviolence.
I would say that once the protestors or oppressed resort to violence, themselves, it is no longer just civil disobedience.
I agree with you that the Houthi attack isn’t an example of this.