Judge Bo Wood of the Lookout Mountain Judicial Circuit has been hearing testimony this week in Walker County Superior Court concerning what evidence will be allowed in the trial of former police officer Sam Parker who is accused of murdering his estranged wife, Theresa Parker a former Walker County 911 operator. Evidence was presented in court earlier this week regarding blood that was found on the bumper of Theresa Parker’s car along with DNA from Sam Parker.  Theresa Parker’s body has never been found. A jury from Bartow County will hear the trial in Walker County Superior Court in August.