Seventeen years after killing a Kirkwood Police officer, Kevin Johnson has been given a date with the executioner. He’s scheduled to die by lethal injection Nov. 29. Now he’s making what’s likely his final plea to avoid execution. The special prosecutor on his case now wants the Missouri Supreme Court to put a halt to his death sentence. Analyzing the case is our Legal Roundtable of expert attorneys: Mark Smith, a former associate vice chancellor and Dean at Washington University; Erin Lueker, previously a public defender for St. Louis County and a prosecuting attorney for the state of Missouri; and Erin Banks, former St. Louis City Counselor.