An alleged murderer is scheduled to go on trial in Lubbock on Monday. Armando Sandoval is charged with the murder of his common law wife.
The 30 year-old faces life in prison if convicted. Sandoval is accused of stabbing 26 year-old Christina Moreno on March 17, 2003.
The investigation also shows there is evidence that Moreno may have suffered from asphyxiation and blunt force trauma.