Musannaf Ibn Abi Shayba 18:1134

Abu Bakr narrated to us, he said: Muhammad ibn Bakr narrated to us, from Ibn Jurayj, from ‘Ata’, who said: A stray stone came during the governorship of Marwan and struck the uncle of ‘Amir ibn ‘Abd Allah ibn Nastas, and it was not known who its owner was, so he died. Marwan imposed his blood money upon the people.