(12) باب إِذَا أَقَرَّ بِالْقَتْلِ مَرَّةً قُتِلَ بِهِ
Narrated Anas bin Malik:
A Jew crushed the head of a girl between two stones. It was said to her. "Who has done this to you, such-and-such person, such-and-such person?" When the name of the Jew was mentioned, she nodded with her head, agreeing. So the Jew was brought and he confessed. The Prophet (ﷺ) ordered that his head be crushed with the stones. (Hammam said, "with two stones.")
Reference: Sahih al-Bukhari 6884
In-book reference: Book 87, Hadith 23
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 9, Book 83, Hadith 23