1. Mr Justice Frankfurter wrote a concurring opinion.

2. In a concurring opinion, Judge Newman said yes.

3. Concurring opinion: opinion written by a judge agreeing with the majority's conclusion but not its reasoning.

4. But in a widely noted concurring opinion, Justice Sandra Day O'Connor suggested that a less draconian approach--distinguishing gang members from innocent bystanders--might pass constitutional muster.

5. But a concurring opinion contained the remark that the government should show the "necessity" of forcing reporters to testify.

6. If any of the judges in a case agrees with the ultimate decision of the majority but for different reasons, he or she may write a concurring opinion, stating how this conclusion was reached.