Musnad Ahmad 3699

It was narrated that ‘Abdullah (رضي الله عنه) said: Whilst the Messenger of Allah (ﷺ) was prostrating and some people of Quraish were around him, 'Uqbah bim Abi Mu'ait brought the placenta of a she-camel and threw it on the back of the Messenger of Allah (ﷺ), and he did not raise his head. Then Fatimah came and took it from his back, and she prayed against those who had done that. And he said: "O Allah, I urge You to deal with this group of Quraish: Abu Jahl bin Hisham, 'Utbah bin Rabee'ah, Shaibah bin Rabee'ah, 'Uqbah bin Abi Mu'ait and Umayyah bin Khalaf" or “Ubayy bin Khalaf" - Shu'bah (one of the narrators) was not sure. He said: and I saw them slain on the day of Badr. They were thrown into a dry well, except for Umayyah or Ubayy, because his body started disintegrating, so he was not thrown into the well.