Posts Tagged ‘Digital Forensics’
Back in the last part of 2011 RMRI, Inc. was called upon to review a case in Camdenton, MO. The case involved a young man who had three illegal files on his computer. The state of Missouri Family Services Division has what is known as a “Stat Team”; this is the team of Investigators that conduct technical investigations for the Division of Family Services. The “Stat Team” conducts Computer Forensics Examinations in cases where they might have a complaint of sexual abuse in the family home. If the “Stat Team” finds illegal content on the computer that the Investigator is examining the Investigator that did the examination can refer this case for prosecution.
In the case that RMRI, Inc. was contacted about the Missouri “Stat Team” found three images on the defendant’s computer of an illegal nature. Often times RMRI, Inc. will be called in by the defense attorney to consult on these types of cases. Because these specific types of cases are so technical due to the very nature of these cases often the Defense Attorney wants to call on an expert to explain exactly what occurred on the defendant’s computer that resulted in these charges, to interpret the evidence since it will usually consist of a good deal of technical jargon, and to see if the Investigator made any statements that might indicate that he or she did not correctly interpret their evidence. RMRI, Inc. has some of the best expert witnesses in the state of Missouri for cases involving almost all manners of digital evidence. RMRI, Inc. has a “Technical Team” of two experts that have a combined fifty years of experience in working with everything from software development and programming, source code analysis, virus and malware defense and protection, computer repair, file recovery, software development, computer security consulting, and forensic acquisition techniques.
When RMRI, Inc. is first called in to consult on a case of this nature the first thing that we want to do is see all of the discovery on these cases. We want to see the report from the Investigator that did the forensic analysis of the computer in question, we want to see any deposition material where the Investigators were deposed by the defense attorney, we want to see any interviews conducted with the defendant, and anything else that the prosecution has provided that will give us an accurate picture of what happened to cause the defendant to be charged. RMRI, Inc. also wants to be present for any testimony that the Investigator that worked this type of case gives.
In the present case that we are discussing here, the testimony of the Investigator that conducted the computer forensics examination on the defendant’s computer gave us great pause as to whether this Investigator correctly interpreted the evidence that he found on the defendant’s computer. In this case the Investigator believed that the defendant downloaded three illegal files to their computer for viewing. The reality of the case is that the defendant never even knew that these files resided on their computer. These files were simply thumbnails that were residing in the temporary file section of the defendant’s computer and were put their as a result of the defendant looking at a website, but NOT even knowing that this website would place these thumbnail images on their computer as a result of viewing this website. Through careful and methodical research RMRI, Inc. was able to not only come to understand what had occurred on the defendant’s computer but was also prepared to prove what happened on the defendant’s computer.
The main figure in this case that was actually able to get this case dismissed at deposition without it ever seeing a trial was the attorney. The attorney is Deirdre O’Donnell of Phillips, McElyea, Carpenter, & Welch, P.C. who was one of the sharpest and most intelligent attorneys that I have ever worked with. Deirdre grasped the issues that we found very quickly, she understood our explanation of what occurred in this case, and she clearly understood what questions needed to be asked of the Investigator for the state of Missouri. Below are the contact details for Deirdre O’Donnell:
Firm: Phillips, McElyea, Carpenter, & Welch, P.C.
Phone Number: (573) 346-7231
Address: 85 Court Circle N.W., Camdenton, MO. 65020
After RMRI, Inc. heard the State’s Investigator testify, analyzed the discovery evidence, and then worked with Deirdre a little on going over what had occurred on the defendant’s computer, Deirdre decided to depose the State’s Investigator. RMRI, Inc. worked with Deirdre on some of the more technical questions that she would ask the State’s Investigator during deposition, and Deirdre already had a comprehensive understanding of the issues that we wanted to find out more about in deposition, but RMRI, Inc.’s Technical Expert wanted to make sure that Deirdre was armed with all of the questions necessary to give us a complete understanding of what lead the State’s Investigator to apply for charges against the defendant in this case.
Deirdre O’Donnell spent countless hours preparing for this deposition, and she went into the deposition and started asking key questions of the State’s Investigator as to what he believed happened on the defendant’s computer, and why he believed as he did. The State’s Investigator had enough integrity and honor to admit shortly into the deposition that he did not have a complete understanding of how to conduct a forensic examination at the time of his testimony because he had only had the basic computer forensics course at that time; since his testimony he had taken an intermediary computer forensics course and has come to understand that some of what he testified to may not have been completely accurate. At this point in time the Prosecuting Attorney “nollied” (dismissed) the case against the defendant. The State’s Investigator and the Prosecuting Attorney showed a tremendous amount of integrity and honor once they came to an accurate understanding of what had occurred in this case.
Deirdre O’Donnell fought intelligently and passionately for her client. Deirdre worked this case in the most effective way possible and achieved the best possible outcome on this case. It takes a lot of work to convince a Prosecutor that he or she should drop charges and not proceed to trial. The Defense Attorney has to be able to clearly convince the Prosecutor that a crime was not committed; and Deirdre did that perfectly! God forbid, but if I ever have legal problem in the Camdenton, MO. area the ONLY attorney I would hire in that part of Missouri would be Deirdre O’Donnell!