JEFFERSON CITY, Mo. — The Missouri Supreme Court on Tuesday overturned a man's murder conviction and life sentence in the 1990 slaying of a rural neighbor, but his prospects for being freed were quickly tempered when the attorney general's office announced it intends to retry him.
The state's high court ruled Tuesday that prosecutors failed to share evidence that may have benefited Mark Woodworth's defense against charges that he fatally shot Catherine Robertson and wounded her husband, Lyndel, as they slept in their home near Chillicothe, about 90 miles northeast of Kansas City.
The court ordered Woodworth released within 60 days of when its decision is finalized, unless prosecutors first file court documents seeking to retry him. A spokeswoman for Attorney General Chris Koster said later in the day that the office would seek a new trial. It would be Woodworth's third murder trial.
Woodworth, whose father farmed with the Robertsons, was 16 at the time of their deaths. He has been fighting for his release for more than a decade and was on a prison phone Tuesday with his attorney when the Supreme Court announced its decision.
"His first word was, 'All right!' Then I think I heard him say 'awesome,'" said his attorney, Bob Ramsey.
The Robertson family described Tuesday's decision as a miscarriage of justice and said they were confident Woodworth would be convicted again.
"It is also important to note that Mark Woodworth was not exonerated in this court opinion," one of the Robertson's daughters, Rhonda Robertson Oesch, said in a written statement. "His sentence was vacated because of an alleged technical error. That is not justice."
Ramsey said he plans to ask the state Supreme Court to remove the attorney general's office from Woodworth's case and instead appoint an independent prosecutor to decide whether to pursue it further. Ramsey called Koster an "unscrupulous political animal" and said he intends to call several assistant attorneys general as witnesses if Woodworth is retried.
Woodworth first was convicted in 1995 and, after briefly being released on appeal, was convicted by a second jury four years later.
His attorney argued in the latest appeal that the conviction was "tainted" by prosecutors' failure to turn over evidence that could have cast doubt on Woodworth's guilt and further undermined by new evidence pointing toward a different suspect.
The Supreme Court's 6-0 decision followed a recommendation made last May by Boone County Circuit Judge Gary Oxenhandler that Woodworth's conviction should be set aside. Oxenhandler had described Woodworth as a victim of "a manifest injustice."
The judge and the Supreme Court based their decisions in part on letters exchanged by Livingston County Circuit Judge Kenneth Lewis, Lyndel Robertson and state and local prosecutors. The letters, first publicly disclosed by The Associated Press in 2009, were not shared with the defense.
Oxenhandler "believed the letters supported the defense claim that it was the persistence of Mr. Robertson and not a fair, thorough review of the case that 'prompted' Judge Lewis to call the grand jury," the Supreme Court said in an opinion written by Judge Laura Denvir Stith. "This would have provided important support for the defense's argument that the investigation of Mark was one-sided and highlighted that the evidence against him was weak and circumstantial."