The photos below were from a sequence where someone has grabbed your lapel, shirt, etc. with one hand, and is about to hit you with their other hand. You pin the grabbing hand, and use your other hand for a shoulder stop, and then Tiger Claw (or Palm Heel) the face. You could also use the web of your hand to strike the throat.
Pin the assailants right (grabbing) hand to you, and use your other hand to execute a Shoulder Stop to prevent him from striking you with his free hand.
Immediately retract your hand and Tiger Claw your assailants face. Options include a Palm Heel to the face, a Chin Jab or a Web of Hand strike to the throat