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.
很像一个不知天高地厚的年轻人，一冲动就做出不可挽回的事情。事后自己也吓尿了
