Indian man stabbed 15 times inside mall in US after being asked 'Are you Muslim?'

An Indian man was stabbed 15 times inside a shopping mall in US' Utah. The attacker asked the man, "Where are you from?" to which he replied, "I'm from India, my name is Sohail." The attacker then asked him, "Are you Muslim?" to which Sohail said, "Yes." After this the attacker named Peter Michael Larsen began stabbing him.