The Day Ethics Died in Iraq.

One hot, dusty day in June, Col. Ted Westhusing was found dead in a trailer at a military base near the Baghdad airport, a single gunshot wound to the head.

The Army would conclude that he committed suicide with his service pistol. At the time, he was the highest-ranking officer to die in Iraq.

The Army closed its case. But the questions surrounding Westhusing's death continue.

Westhusing, 44, was no ordinary officer. He was one of the Army's leading scholars of military ethics, a full professor at West Point who volunteered to serve in Iraq to be able to better teach his students. He had a doctorate in philosophy; his dissertation was an extended meditation on the meaning of honor.

So it was only natural that Westhusing acted when he learned of possible corruption by U.S. contractors in Iraq. A few weeks before he died, Westhusing received an anonymous complaint that a private security company he oversaw had cheated the U.S. government and committed human rights violations. Westhusing confronted the contractor and reported the concerns to superiors, who launched an investigation.

On the Internet and in conversations with one another, Westhusing's family and friends have questioned the military investigation.

A note found in his trailer seemed to offer clues. Written in what the Army determined was his handwriting, the colonel appeared to be struggling with a final question.

How is honor possible in a war like the one in Iraq?

Another voice of sanity silenced forever. Makes you wonder. Doesn't it?