Sunan an-Nasa'i, Hadith 3610 ⓘ
It was narrated that 'Abdur-Rahman Al-Sulami said: "When 'Uthman was besieged in his house, the people gathered around his house and he looked out over them" and he quoted the same Hadith.
أَخْبَرَنِي مُحَمَّدُ بْنُ وَهْبٍ، قَالَ حَدَّثَنِي مُحَمَّدُ بْنُ سَلَمَةَ، قَالَ حَدَّثَنِي أَبُو عَبْدِ الرَّحِيمِ، قَالَ حَدَّثَنِي زَيْدُ بْنُ أَبِي أُنَيْسَةَ، عَنْ أَبِي إِسْحَاقَ، عَنْ أَبِي عَبْدِ الرَّحْمَنِ السُّلَمِيِّ، قَالَ لَمَّا حُصِرَ عُثْمَانُ فِي دَارِهِ اجْتَمَعَ النَّاسُ حَوْلَ دَارِهِ - قَالَ - فَأَشْرَفَ عَلَيْهِمْ . وَسَاقَ الْحَدِيثَ .
also referenced under: Book 29, Hadith 17 (In-Book) & Volume 4, Book 29, Hadith 3640 (DarusSalam)