Legal challenge to university oversight
The family of 21-year-old Arizona State University (ASU) hockey player Matthew Mayich has formally challenged the university’s internal investigation into his medical emergency. Mayich, a St. Louis Blues draft prospect, remains in a coma at Barrow Neurological Institute in Phoenix following his collapse during a team-led workout on August 20, 2026. Robert Carey, the attorney representing the Mayich family, stated that the athlete has “zero chance of recovery” and accused the university of attempting to minimize the severity of the training session that preceded the incident.
The August 20 workout, which occurred on the first day of the fall semester, took place at ASU’s Joe Selleh Track as temperatures ranged between 87 and 89 degrees Fahrenheit. According to reports, Tempe Fire Medical Rescue crews responded to the facility at approximately 8:30 a.m. following reports of a heat-related illness. Mr. Carey alleges that the workout was excessively grueling and overseen by an outside contractor, identified as retired Special Forces veteran Tim Ziesel, who he claims acted like a drill instructor.
Conflicting accounts of training intensity
The central point of contention between the family’s legal team and university officials involves the nature of the training regimen. While ASU has reportedly characterized the event as a minor conditioning exercise, Mr. Carey claims that players were subjected to intense drills without adequate breaks or access to water. He further alleges that players were discouraged from complaining and feared potential retaliation, such as the loss of scholarships or roster spots, if they spoke out against the coaching staff.
Conversely, Tim Ziesel, through his attorney Buddy Rake, has disputed the characterization of the workout as extreme. Mr. Rake stated that the exercises were consistent with high school-level conditioning and that the head coach and medical staff were present during the drills. Ziesel, who has led similar routines for other athletic programs, claims he departed the track before Mayich collapsed. Notably, Mr. Rake stated that no university official has reached out to Ziesel to discuss the incident since the day of the collapse.
Institutional transparency and next steps
ASU Athletic Director Graham Rossini has publicly described the university’s efforts as a review of facts rather than an adversarial investigation. However, the Mayich family remains skeptical of the process. Mr. Carey has called for the suspension of the coaching staff involved, arguing that their continued presence prevents an impartial inquiry and intimidates potential witnesses. The family’s legal team intends to seek the disclosure of all communications and documentation related to the workout, including potential evidence of altered or erased records.
As of early September 2026, Arizona State University officials have declined to comment on the specific allegations made by Mr. Carey, citing the ongoing nature of their internal review. The incident has raised broader questions regarding the oversight of third-party contractors within collegiate athletic programs and the protocols for managing student-athlete safety during high-heat conditions.