Two students from Misericordia University recently attended the 23rd Forensic Science Symposium at Cedar Crest College in Allentown, Pennsylvania.
The symposium, which attracted forensic professionals, researchers, and students from all over, offered an exciting opportunity for the students to learn from leading experts and expand their knowledge of the
rapidly evolving field of forensic science.
The event featured a series of engaging presentations from renowned professionals, covering a range of topics from casework and cold case investigations to wildlife forensics and medicolegal
death investigations. For the Misericordia students, the symposium was a chance to hear from experts in their respective fields, many of whom shared their real-world experiences and insights
into the latest advancements in forensic science.
The symposium began with Dr. Andra Lewis, a prominent forensic scientist, who delivered the opening keynote speech on casework. Dr. Lewis discussed the importance of precision in
forensic science and how meticulous casework leads to breakthroughs in solving criminal cases.
Following Dr. Lewis’s presentation, Brian Gestring, a forensic expert who has served in nearly every capacity within the field—from crime scene investigator to director—spoke about the real-life inspirations behind Sherlock Holmes, the iconic fictional detective created by Sir Arthur Conan Doyle. Gestring explained how many of the investigative techniques and methods used by Holmes were inspired by real forensic scientists and law enforcement professionals. He shared fascinating stories about early pioneers in forensic science whose groundbreaking work laid the foundation for modern-day criminal investigations. Gestring’s talk connected the history of forensic science with contemporary practices, inspiring students to consider the impact of these early innovators on today’s criminal justice system.
Dr. Pete Diaczuk, a forensic expert specializing in gunshot analysis, was the next speaker. Diaczuk shared his expertise in analyzing gunshot wounds, detailing the methods forensic scientists use to determine the events surrounding a shooting incident. His presentation shed light on the complexities of firearms and ballistics, providing a deeper understanding of how forensic experts examine evidence in gun-related crimes. For the Misericordia students, this session was a fascinating look into the intersection of science and law enforcement, highlighting how forensic analysis can play a crucial role in solving gun violence cases.
Another key presentation came from Kevin McKenna and Justin Embry, who spoke about the innovative technique of Forensic Investigative Genetic Genealogy (FIGG) to solve cold cases. Cold cases, often unresolved for many years, are now being solved using this cutting-edge approach, which combines traditional forensic DNA analysis with genetic genealogy. McKenna and Embry explained how DNA databases, typically used for familial genetic research, can now help trace family connections and identify perpetrators of crimes that have remained unsolved. They shared compelling examples of cold cases that had been cracked using this new technology, illustrating how FIGG is revolutionizing the process of solving decades-old mysteries. The students appeared captivated by this novel technique, recognizing its potential to change the landscape of criminal investigations.
Dr. Jillian Conte, a Misericordia University alumna, was another key speaker at the symposium. Dr. Conte, who has made significant contributions to wildlife forensic science, discussed the development of wildlife forensic assays to address the pressing gaps in research. She shared her experiences as a Fulbright Specialist in Belize, where she designed and executed a population genetic study aimed at improving the country’s ability to conduct DNA analysis.
Reflecting on this work, she noted, “There are labs doing incredible work without many of the tools or training that forensic scientists in the U.S. take for granted.” Her efforts have paved the way for in-country DNA testing in Belize, an achievement she describes as “a first step towards the possibility of using DNA as admissible evidence in the court system.”
Dr. Conte’s presentation was particularly meaningful to the Misericordia students, as they saw firsthand how alumni from their own institution are making global contributions to the field of forensic science.
Following Dr. Conte, Dr. Edward Mazuchowski took the stage to discuss the field of medicolegal death investigation. Dr. Mazuchowski explained the processes involved in determining the cause and manner of death, particularly in cases where foul play is suspected. He highlighted the importance of collaboration between forensic pathologists, law enforcement officers, and other forensic experts to ensure that all evidence is properly analyzed and accounted for. Dr. Mazuchowski’s insights provided the students with a deeper understanding of the critical role that forensic professionals play in death investigations, and the challenges they face in determining the truth in often complex cases.
Finally, Margaret Cuthbert, a forensic chemist specializing in controlled substances, rounded out the list of speakers with a presentation on the analysis of illegal drugs and substances.
Cuthbert, who works in the controlled substances section of a forensic lab, explained the various techniques used to identify and analyze illicit drugs in criminal investigations. She discussed the importance of methods such as mass spectrometry in accurately identifying substances, ensuring that the proper protocols are followed to support criminal cases. Cuthbert’s talk highlighted the vital role that forensic chemistry plays in the larger forensic science field, especially in the investigation of drug-related crimes.
The symposium also offered numerous opportunities for students to engage with professionals, ask questions, and explore potential career paths within forensic science. The Misericordia students were able to connect with experts in various forensic specialties, including forensic chemistry, wildlife forensics, and medicolegal death investigation. They were inspired by the endless opportunities available in the field and were encouraged to think critically about their own future careers in forensic science.