Yestino - The Signal ยท Former Green Berethttps://yestino.com/entities/former-green-beret-3aeaf0Every event involving Former Green BeretenFormer Green Beret tied to ASU hockey workout where player collapsedhttps://yestino.com/events/former-green-beret-tied-to-asu-hockey-workout-where-player-c-020c5fhttps://yestino.com/events/former-green-beret-tied-to-asu-hockey-workout-where-player-c-020c5fThu, 27 Aug 2026 21:50:12 GMTTim Ziesel said he wouldn't talk about what happened at the ASU track, where Matthew Mayich suffered what was described as a cardiac event. Sources: Yahoo Sports