After granting a stay of execution to Duane Buck just hours before he was to be put to death in Texas on Thursday, the Supreme Court must now review the case or, at the very least, order a lower federal court to consider Mr. Buck’s plea for a new sentencing hearing. It cannot allow a terrible injustice to stand.
Mr. Buck, an African-American, was convicted of murder in 1997. At the sentencing phase of his trial, a psychologist who was an expert witness said “yes” when asked if “the race factor, black,” increased the chances that Mr. Buck would do something dangerous again.