Suspected him. I did not do this i did not do this she was upset. She felt like history was repeating itself. He wanted to have women and his wife was getting in the way. Were police just plain wrong . Its like this twilight zone. Lies become truth and the truth becomes lies. Announcer maybe the real killer was still out there. You have lied to the police about this case. Yes, sir. So devastating. We knew that that was probably the key to solving this. 13 years. 13 years of hell. Announcer mystery on lockhart road. Hello and welcome to dateline extra. Im craig melvin. David cam came home one evening to find his entire world turned upside down. What happened in the family garage was both a tragedy and a mystery. At the crime scene, police uncovered clues that would lead them on a long road to justice. There were two potential killers. But only one truth. Heres dennis murphy. Reporter such an awful crime. The wife. The little boy and girl. My kids are dead reporter shot at pointblank ran