Yahya related to me from Malik from more than one reliable sourcethat Sad ibn Abi Waqqas and Said ibn Zayd ibn Amr ibn Nufayl died atal-Aqiq and were carried to Madina and buried there. (AR)
USC-MSA web (English) reference: Book 16, Hadith 31 (AR)
Arabic reference (AR): Book 16, Hadith 553 (AR)