The Eastern Cape Parks and Tourism Agency (ECPTA) recently facilitated the participation of their dedicated Analyst Administration Support, Khwezikazi “Summer” Mtiki, at the 2nd Multi-Inter-Transdisciplinary Conference (MITC) held in Walter Sisulu University, Mthatha in early April 2024. This conference, serving as a link for a multitude of disciplines, offered a crucial platform for the exchange of ideas and collaboration across various fields of study aimed at generating enduring solutions to Africa’s plethora of challenges.
Themed “HEIs Role in MIT Research to Advance Development and Transformation in Africa and Beyond,” the conference focused on four subthemes: The Evolution of Sociocultural and Literacy Landscapes in Africa, Leveraging Digital Evolution, Climate Change & Energy for Transformation, Positioning African Socioeconomics and Political Discourse at the Core of MIT Research, and Suitable Health Systems for Africa’s Growth and Development Goals.
Inspired by her work in combating wildlife crime, academic background, and interest in addressing gun-related crimes, Mtiki presented her investigative research on the topic, “Chemical Analysis of Gunshots Using Analytical Instrumentation Techniques Under Varying Temperature Conditions.”
Mtiki articulated that the Gun Shot Residue (GSR) concept had been an area of personal interest, noting a gap in the forensic science domain.
“I have observed that GSR can ascertain the shooter and victim in forensic science. Through my analysis, I noticed that the absence of residue might not necessarily indicate its non-existence; rather, it could be attributed to high environmental temperatures, causing its disappearance,” said Mtiki.
She further elucidated, “Through this research, I aim to demonstrate that GSR can indeed dissipate in high temperatures, significantly impacting the reliability of evidence, potentially contaminating it and distorting the events surrounding the crime. I anticipate this study will contribute to refining forensic science techniques, thereby fostering a safer society.”
