|The Justice Department's ability to charge minors for supporting terrorist groups has been hampered by a 2018 Supreme Court decision, forcing prosecutors to hand off at least one such case to local authorities in a state without anti-terrorism laws.
The court's decision in a case unrelated to terrorism opened a loophole that could allow young supporters of groups like the Islamic State to skate on charges from the federal government.
The legal gap was highlighted by the case of Matin Azizi-Yarand , who was sentenced in a Texas state court last month after plotting to shoot police officers and civilians at a suburban shopping mall in an Islamic State-inspired rampage planned to coincide with the Muslim holiday of Ramadan.
In most cases like this, federal prosecutors would have brought terrorism charges. But U.S. prosecutors in Texas didn't charge Azizi-Yarand because he was 17 at the time and considered a minor under federal law.
Federal law allows prosecutors to charge anyone supporting or working with a State Department-designated terror group, even if the person was not in contact with the group. But to charge a juvenile with providing material support to a foreign terrorist organization, the attorney general would have to determine that the suspect committed what's known as a "crime of violence" under federal law.
The Supreme Court struck down part of that law last year, finding it too vague to be enforced in the case of a Philippine man who was facing deportation over burglary convictions. Justice Neil Gorsuch joined the court's more liberal judges, finding that the law crossed constitutional boundaries and that the law was not specific enough because it failed to adequately define what would be a violent crime.