Sayyiduna Imran bin Husayn (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) gave the salam after three rak'ahs of Asr, then went inside. A man called al-Khirbaq, who had long hands, said to him: Has the prayer been shortened, O Messenger of Allah? So he (peace and blessings be upon him) came out angry, dragging his cloak, and said: "Is he telling the truth?" They said: Yes. So he stood and prayed that rak'ah; then the narrator mentioned the like of it.
Hadith Referenceالمعجم الكبير للطبراني / باب الذال / 4210