The Supreme Court declined to hear the appeal of Baltimore gang members who said their right to have family and friends attend their trial was violated.
Convicted drug and murder conspirators urge Supreme Court to review their convictions, saying their right to have family attend their trial was violated.
Judges may bar experts from testifying when their methodology is flawed but may not exclude testimony because the judges disagreed with the data, court says.
Top court opens term in which it will weigh if alleged racially charged comments so permeated a court opinion that a Black convict deserves a new hearing.