Arizona State University has terminated the employment of its hockey coach following the on-ice collapse of Matthew Mayich during an August training session. Mayich, a 21-year-old National Hockey League prospect originally from Hamilton, Ontario, remains hospitalized in serious condition. The university confirmed the separation but did not disclose specific reasons beyond the timing related to the incident. A lawyer representing Mayich’s family has indicated the player’s condition remains critical. The collapse occurred during a team workout at Arizona State University. This decision follows scrutiny regarding the circumstances surrounding Mayich’s medical emergency and the coach’s oversight during the training.