Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrated that a man fell from his mount and broke his neck. The people asked the Messenger of Allah (peace and blessings be upon him), and he (peace and blessings be upon him) said: "Wash him with lote-tree leaves and water, shroud him in his two garments, and do not cover his head, for he will be raised on the Day of Resurrection saying the talbiyah."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12309