According to a CNN report, Robinson confessed to his father that he shot and killed Kirk during an event at a Utah university the day before yesterday, and the father contacted authorities to turn him in. It was also reported that the father kept watch over his son until his arrest.
很像一個不知天高地厚的年輕人，一衝動就做出不可挽回的事情。事後自己也嚇尿了
