subscription so I can not read the article, and I can find it under a google search.

I did find a recent newsweek article that had the following:
"Fairfax County Officer Tawny Wright said in a news conference on Sunday evening that there was no indication it was a “bias incident” and that the suspect and victim appeared to have “got into a dispute over something.”"

and of course this from her mother:
"“I think it had to do with the way she was dressed and the fact that she’s Muslim,” said Gazzar. “Why would you kill a kid? What did my daughter do to deserve this?”"