his trial started in september of 2012. >> all rise. >> prosecutor jesse evans was there for the stateut obsession, revenge. >> evans argued that daker was a violent stalker and that his obsession with one woman led to the death of another. >> you can't get inside the mind of a psycho path and figure out why they would kill. >> evans said daker had left a trail of destruction and those critical hairs. >> the cold case solved by advances in dna technology proved positive that waseem daker is the man. >> defending wa seem daker is waseem daker. >> i want to point out three principles of law i want to give you. >> before he took over his own case he had been represented by an experienced team, michael and jason treadway. they were still advising him. >> they had no case without those hairs. that's why they didn't go forward initially. they didn't have a case. and they knew it. >> their advice to daker, focus on those hairs and don't obsess about lottie. >> this case had to be defended by attacking the science of the state's case. >> but daker couldn't seem to let go. his focus from the st