Trevor Reed, the former U.S. Marine who was wrongfully detained in Russia before being released in a prisoner swap, has been injured while fighting in Ukraine, according to a Biden administration official.

Reed "was not engaged in any activities on behalf of the U.S. government," State Department Deputy Spokesperson Vedant Patel said during a press briefing.

With the help of a nongovernmental organization, Reed "has been transported to Germany and he is receiving medical care," Patel said. His condition was not immediately clear.

Patel declined to say when or where Reed was hurt in Ukraine.

A spokesperson for Reed's family declined to comment.

Reed was arrested in 2019 when he was visiting his Russian girlfriend, a recent law graduate, in Moscow. He was wrongfully detained for nearly three years.

In April 2022, he was freed as part of a prisoner swap between the Biden administration and the Kremlin.

This is a developing story. Please check back for updates.