One of the two National Guard troops shot by in Washington, D.C., Wednesday has been named as Andrew Wolfe of West Virginia, with his former high school reporting on Facebook that he is undergoing surgery and remains in a criticial condition.

Two West Virginia National Guard members who deployed to the nation’s capital were shot Wednesday just blocks from the White House in a brazen act of violence.

A suspect, now in custody, was also shot and has injuries that are not believed to be life-threatening, according to a law enforcement official not authorized to discuss the matter publicly and who sp...