RALEIGH, N.C. (Kyodo) Scott Waddle, former skipper of the U.S. submarine that accidently sank the fisheries school ship Ehime Maru, stood in front of junior high school students recently to speak about the collision that killed nine on Feb. 9, 2001.

After he was finished, the students pitched him tough yet innocent questions.

"How does it feel to kill somebody?"