Sayyiduna Jabir bin Samurah (may Allah be pleased with him) said: A man fell ill, and wailing began over him (that is, people thought him dead and began lamenting). His neighbour came to the Messenger of Allah (peace and blessings be upon him) and said: He has died. He (peace and blessings be upon him) said: "How do you know?" He said: O Messenger of Allah! I saw him myself. The Prophet (peace and blessings be upon him) said: "He has not died." The man went back, and (again) wailing broke out over him. His wife said: Go to the Messenger of Allah (peace and blessings be upon him) and tell him. The man said: O Allah, curse him! Then the man went and saw that he had slaughtered himself with arrowheads that he had with him. He went to the Messenger of Allah (peace and blessings be upon him) and told him that he had died. He (peace and blessings be upon him) said: "How do you know?" He said: I saw that he had slaughtered himself with arrowheads that he had with him. He (peace and blessings be upon him) said: "Did you see it yourself?" He said: Yes. He (peace and blessings be upon him) said: "Then I will not offer the funeral prayer over him."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 1919