Umar bin Husayn (may Allah have mercy on him) said: Abd al-Malik bin Marwan (may Allah have mercy on him) had retaliation taken from a man for another man, because he had killed him with a stick, so he too was struck (to death) with a stick. And in a narration from al-Sha'bi (may Allah have mercy on him) it is (stated) that if he mutilates and then kills, he too is to be mutilated and then killed.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجنايات / 16087