Biography and education
Before becoming a lecturer in the School of Justice at Texas State University, Dr. Williams was a police officer with 36 years of service. He served 25 years with the Austin Police Department, then served 11 years as Chief of Police in San Marcos before retiring in August, 2014.
Teaching Interests
Research Interests
Featured scholarly/creative works
- Kroll, M. W., Wolfe, D. A., Witte, K., Calkins, H., Kunz, S. N., & Williams, H. E. (n.d.). Post-mortem cardiomegaly descriptor: Call for consistent criteria. Journal of Forensic Sciences.
- Kroll, M. W., Wolf, D. A., Hail, S. L., Zemrus, T., Kunz, S., & Williams, H. E. (2025). Sickle cell trait in non-firearm arrest related deaths of black persons. Journal of Forensic Sciences, 70(1), 179–185. https://doi.org/DOI: 10.1111/1556-4029.15668
- Williams, H. E. (2023). Weapon confusion: TASER CEWs, firearms, and human error theory. Criminal Justice Review, 48(4), 495–514. https://doi.org/DOI: 10.1177/07340168221123238
- Williams, H. E., Kroll, M. W., Wolf, D. A., Cobb, J. C., Greenberg, T., Kunz, S. N., & Brewer, J. (2023). Homicide manner-of death classification in arrest-related death. American Journal of Forensic Medicine and Pathology, 45(2), 103–110. https://doi.org/DOI: 10.1097/PAF.0000000000000921
- Williams, H. E., Oriola, T. B., & Reinhard, D. J. (2022). Fatal officer involved shootings following the use of TASER conducted energy weapons. The Police Journal: Theory, Practice and Principles, 95(4), 713–733. https://doi.org/DOI: 10.1177/0032258X211030322
Featured awards
- Award / Honor Recipient: Professor of the Month, Texas State Interfrternity Council. December 2022
- Award / Honor Recipient: Alpha Chi National College Honor Scholarship Society Favorite Professor. April 2021
- Award / Honor Recipient: Alpha Chi National College Honor Scholarship Society Favorite Professor. April 2018
- Award / Honor Recipient: Alpha Chi National College Honor Scholarship Society Favorite Professor. November 2017
- Award / Honor Recipient: College Achievement Award for Excellence, Texas State University. August 2017

Featured service activities
- Member
Occupational Health and Safety Committee
- Undergraduate Advisor
Theta Chi
- Member
Non-tenure Line Faculty Committee, Texas State University
- Undergraduate Advisor
Young Conservatives of Texas
- Member
Faculty Search Committee
- Member
Governance Document Committee