Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) says: A man was standing at Arafah with the Prophet (peace and blessings be upon him), riding his she-camel, when his she-camel threw him, and he died. The Messenger of Allah (peace and blessings be upon him) said: "Wash him with water and lote-tree leaves, shroud him in two garments, do not apply perfume to him, and do not cover his head. Indeed, Allah Almighty will raise him on the Day of Resurrection reciting the talbiyah."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9195
Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) says: We were with the Messenger of Allah (peace and blessings be upon him) on a journey when a man fell from his mount, broke his neck and died while he was in the state of ihram. The Prophet (peace and blessings be upon him) said: "Wash him with water and lote-tree leaves, bury him in his own two garments, and do not cover his head. Indeed, Allah will raise him in the state of reciting the talbiyah."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9196
Ibn Shihab (may Allah have mercy on him) says: A son of Sayyiduna Uthman (may Allah be pleased with him) died while in the state of ihram, so he did not cover his head and did not apply perfume to him.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 9198