إِذَا قَتَلَ الرَّجُلَانِ وَ الثَّلَاثَةُ رَجُلًا فَإِنْ أَرَادَ أَوْلِيَاؤُهُ قَتْلَهُمْ تَرَادُّوا فَضْلَ الدِّيَاتِ وَ إِلَّا أَخَذُوا دِيَةَ صَاحِبِهِمْ.
From him, from Ibn Muskan, (It has been narrated) from Abu Abdullah asws having said: ‘When two or three men kill one man, so if his guardians wants to, he can execute them (all), (but) he would have to pay the excess wergilds, or he can take a wergild of his (killed) companion’.