Guest blogger Hal Brown continues answering your questions. Hello Miriam, You mentioned the difficulty with regard to post-mortem changes in cadavers retrieved from aquatic environments; I most certainly agree with you! Decedents located in aquatic environments present multiple challenges. Marine scavengers will change the presentation of any dead organic matter rather quickly, as they consider […]
Forensics
Follow-up #IV Karen Caughlin
A compilation: A lot of information has come in either by email or comments that have not been posted for good reasons. However, all those bits and pieces of information fill in some of the blanks we have in the posts and clarify other issues. I have made a compilation below: Re the 1970/71 Chrysler, […]
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 […]
Update Richard Lapointe: Habeas denied
Richard Lapointe: his Habeas Petition was denied as reported by the Hartford Courant. “Superior Court Judge John J. Nazzaro, in a 51-page ruling issued late Friday, turned back arguments that prosecutors had withheld material evidence, that Lapointe’s trial and appellate lawyers were incompetent, and that new evidence proved Lapointe was innocent. The decision is another defeat in what […]
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, […]
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 […]
Follow-up #III Karen Caughlin
Just to have a better image of what type and colour of vehicle we are talking about in the Karen Caughlin case, I post a few pictures here. Please note that these are random web pictures. The only purpose is to show you the make and model car to jog memories. Example number 1: Example number […]
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 […]
Follow-up #II Karen Caughlin
B: Karen Caughlin Autopsy results and Previous Injuries From the OPP’s website we learn that “the autopsy revealed that Karen Caughlin’s injuries were consistent with having been struck with a vehicle, but may also have been assaulted. Due to the circumstances of the manner in which the body was found and the evidence collected this […]
Follow-up #I Karen Caughlin
Yesterday, we posted the first in a series of articles about Karen Caughlin who was killed in 1974, Sarnia, Canada. In one day, that post soared to the top of popular posts but what is far more important: people are talking. Comments and emails are coming in and I am sorting through the information right […]




