The defense is arguing that DNA found on the victim, Jesse, doesn't necessarily lead to the conviction of Stephen due to the possibility of DNA from sexual activity and shared environment, and that the DNA of another possible suspect, Ed McDevitt, was also found on Jesse's body.
Dr. Knox created a successful anatomy school in 19th century Edinburgh, despite close calls with the law and suspicions from his students. The school's success attracted people outside of the medical field who wanted to join in the fun.
Detectives obtain a warrant to search Elizabeth's friend, Lizette's, house for evidence after finding holes in her stories regarding the night Elizabeth disappeared. There is a gap of time between when Elizabeth was taken away and when detectives returned to talk to Lizette and Desmond.
A pair of pants from 1985, which were found in the evidence locker for Archie McFarlane's murder, have been tested in the crime lab and found to have dirt and mud stains all over them. This has led to new clues and raised more questions about the case.
Studies have shown the impact of self-belief on performance. In one study, those who were told they had the right genetics performed better in a VO2 max test.