Poland assistant national team coach, Jacek Magiera, has passed away at age 49.
The former Poland U20 manager died on Friday, sparking an outpouring of grief both at home and across Europe.
Among those mourning him is Aston Villa defender Matty Cash.
Magiera had served as the senior national team’s assistant coach since July 2025.
His sudden death came Friday morning after he reportedly collapsed while out for a run.
Cash, who has earned 24 caps for Poland, shared a heartfelt tribute social media: “Jacek, you were such an amazing guy, always with a smile. You will be missed dearly. RIP Legend.”