WARSAW, Poland — A Polish soldier seriously injured during a training exercise has died, raising the death toll to two, military authorities said Wednesday.

A military tracked vehicle ran over two soldiers, killing one and injuring the other during a drill at a test range in Drawsko Pomorskie, in northwestern Poland, on Tuesday. The injured soldier was airlifted to a hospital.

The 1st Warsaw Armored Brigade, which both soldiers belonged to, said the injured soldier died at a hospital in the city of Szczecin on Wednesday.

Officials said the deaths were unrelated to NATO exercises taking place in Poland.

Pfc. Raheen Tyson Heighter, of Bay Shore, was killed in Operation Iraqi Freedom. His mother has made it her mission to aid active-duty service members, veterans, first responders and Gold Star families. NewsdayTV's Virginia Huie reports. Credit: Randee Daddona; Photo credit: Cathy Heighter

'His sacrifice made a difference': Gold Star mother honors son's memory Army Pfc. Raheen Tyson Heighter, 22, of Bay Shore, was the first serviceman from Long Island killed in the Iraq War.

Pfc. Raheen Tyson Heighter, of Bay Shore, was killed in Operation Iraqi Freedom. His mother has made it her mission to aid active-duty service members, veterans, first responders and Gold Star families. NewsdayTV's Virginia Huie reports. Credit: Randee Daddona; Photo credit: Cathy Heighter

'His sacrifice made a difference': Gold Star mother honors son's memory Army Pfc. Raheen Tyson Heighter, 22, of Bay Shore, was the first serviceman from Long Island killed in the Iraq War.

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