article_snippet.sent: Doug Hughes made Doug Hughes initial appearance in U.S. Washington on Thursday.
article_snippet.sent: In a soft voice, Doug Hughes appeared to ask the judge a clarifying question about that obligation
article_snippet.sent: but otherwise Doug Hughes did not say anything significant.
article_snippet.sent: Still, lawmakers questioned why, if authorities had been in touch with Hughes, no action was taken to stop Hughes.
article_snippet.sent: My concerns are the prior notice that Doug Hughes was going to do this and the lack of response,' said McCaul. '
article_snippet.sent: so that's something we're taking a look at,' McCaul said, adding McCaul might hold hearings on the issue.