First, what a tragedy, my condolences.
The murder suspect's name has not been released yet. The suspect from the story is not even from that county in Wisconsin; it makes one wonder what happened. I had heard of this story.
What is interesting, is that there seems to be a few of these cases in the US where apparently, Saudi citizens have been attacked.
http://www.arabnews.com/saudi-arabia/news/909981 Full story at link.
Saudi, Kuwaiti students face racial attacks in US state
ARAB NEWS | Published — Thursday 14 April 2016
JEDDAH: Saudi and Kuwaiti students on scholarships in Pocatello, Idaho, have been subjected to beatings and stabbings in the recent past. They have complained of facing threats, having their belongings stolen and racial discrimination by the local population.
Saudi cultural attaché in Washington Mohammad Al-Issa told a Saudi newspaper that the cultural mission has been working since Tuesday morning to communicate with all the affected students in the city and facilitate their transfer to other universities if the situation warranted.
I think since this story was published, these students have withdrawn from going to school at some of these Idaho colleges.
Just something to keep an eye on, this in Wisconsin probably was not a hate-motivated attack.