He continued to fight even after his horse had been killed, but was felled as an arrow from Qutab Khan`s bow hit him in the forehead. As he lay wounded, Qutab Khan severed his head with a blow of his sword. According to Bhatt Vahi Multani Sindhi, the battle of Kartarpur raged for three days 26-28 April 1635.
References :
1. Gurbilas Chhevin Patshahi.Patiala, 1970
2. Santokh Singh, Bhai, Sri Gur Pratap Suraj Granth. Amritsar, 1927-35
3. Macauliffe, Max Arthur, The Sikh Religion. Oxford, 1909