Missouri Conviction Overturned

January 8, 2013 - 7:32 PM
FILE - This June 2, 2011 file photo shows Mark Woodworth during hearing in Columbia, Mo. The Missouri Supreme Court overturned Woodworth's murder conviction Tuesday, Jan. 8, 2013, ruling that that prosecutors withheld evidence that could have helped him defend himself against accusations that he killed Catherine Robertson in her home in Chillicothe and assaulted her husband in 1990. The court ordered Woodworth, sentenced to life in prison, to be released unless prosecutors decide to retry him. (AP Photo/Kelley McCall, File)