Continuing the posts in the cold case of Karen Caughlin: Guest post by Miriam Said and Stephanie Saunders with Alice de Sturler ________________________________________ We have some new details in the 1974 Canadian cold case of Karen Caughlin. Karen was NOT wearing saucer earrings but hoops. I think that we described them in an earlier post […]
Guest Writers
DNA techniques
Please welcome back guest blogger Sue Carney. Sue is my DNA expert. In my previous posts and in Cold Case Live Chats, a few other DNA techniques have been mentioned. It seems appropriate to provide a little detail on these techniques: How they work and when best to use them. Mitochondrial DNA Cells contain a […]
Laura Henderson-Ibach: Mac’s van
One of the issues in the Laura Henderson-Ibach case has been Mac’s van. Did a live or death struggle take place here or not? As you have been able to read in our post, the van doubled as a temporary home to Jim Kerwin. Please take a look at these pictures. They were taken before […]
Guest post: Laura Henderson-Ibach: The timeline does not work
Guest post: Laura Henderson-Ibach: The timeline does not work and police do not care. Part 4 by Tiah. Two different private investigators interviewed everyone who was connected in any way to this case. Much of what they found I will discuss here. If I use the phrase “we know” it is because the information was […]
Laura Henderson-Ibach: Who else was involved?
Laura Henderson-Ibach, Part 3. Who else was involved in this case? by guest blogger Tiah ________________ Ruble’s reputation was sullied by all his actions and lies and he chose to leave Kodiak. He has refused to speak to anyone regarding this case ever since. I strongly suspect that Ruble was somehow involved in Laura’s disappearance […]
Hal’s answers 1
I am starting a new category so it will be easier for you to keep track of Hal Brown’s answers to your questions. WARNING: This post includes a graphic image. ____________________________________ Tiah asked: “Is there much the eyes can tell us about cause of death, other than the obvious of petechiae?” Excellent question, Tiah! First, […]
Laura Henderson-Ibach: The Changing of the Stories
Part 2: The Changing of the Stories by Tiah in the case of Laura Henderson-Ibach. ______________________ After the police had spoken to all Laura Henderson-Ibach’s co-workers they all said they didn’t know anything about a meeting except for CW. But even she didn’t have a name for this unknown man. Police had asked them to all […]
Laura Henderson-Ibach, A life lost and many lives destroyed
Please welcome guest blogger Tiah who will be covering the cold case of Laura Henderson-Ibach. Unlike most guest bloggers on my site, Tiah is not involved in the legal world. Instead, she is an accountant, a far leap from the world of forensics and law! Tiah has assisted on appeal cases in the past; she was […]
Post-mortem ocular changes are not conclusive post-mortem interval evidence.
Please welcome my fifth collaborator and guest blogger, Hal G. Brown. Hal Brown is the Deputy Director of the Delaware Office of the Chief Medical Examiner and states Forensic Sciences Laboratory, Wilmington, DE. Brown is also the Delaware Case Manager for NamUs Unidentified/Missing Persons. Hal will be educating us about post-mortem and autopsies. He will be indicating what the […]
The role of Fingerprints in Cold Cases
The role of Fingerprints in Cold Cases is a guest blog post written by Richard Mark Case. He is a registered UK “Fingerprint Expert” and has gracefully agreed to a guest post for DCC. This blog post contains his own personal views and may not reflect those held by the National Policing Improvement Agency or The Fingerprint Society. You […]






