Krav Maga Knife Defense- Under Stab

In this video the attacker is attempting to stab using an underhanded thrust, Note how I am blocking and attacking at the same time, I move my body away from the knife but then immediately close the distance using bursting technique striking to weak points and moving towards my attacker very aggressively, from a knee to his groin his body may shift forward which gives me the opportunity to strike the cervical spine and back of the head. I may choose to reach over and tear at the eye balls as shown in this video or torque his neck aggressively which will further expose the back of his head allowing for easier follow up strikes to the cervical spine.