police, about six-feet tall, thin with glasses. three days later, genzler turned himself in. >> obviously he knew he stabbed someone but didn't know the extent of that wound. when he had learned that this person had died, that's when he contacted an attorney. >> genzler refused to tell police where the car was, and he also refused to give them the clothes he wore that night and the knife. >> what his story is, i don't know. he's never given us a statement. >> genzler looked very studious. he had the little glasses, tall, lanky guy. he did not look like someone you would expect to get in a street brawl, much less kill someone. >> but several eyewitnesses disagreed. at they get from alas, they think salmon and energy. but the energy bp produces up here creates something else as well: jobs all over america. engineering and innovation jobs. advanced safety systems & technology. shipping and manufacturing.