In emotional testimony, Hawaii doctor Gerhardt Konig told jurors a hike turned violent when his wife allegedly attacked him first — sparking a chaotic struggle on an Oahu trail. He is accused of trying to kill her on the trail. Credit: KHON In emotional testimony, Hawaii doctor Gerhardt Konig told jurors a hike turned violent when his wife allegedly attacked him first — sparking a chaotic struggle on an Oahu trail. He is accused of trying to kill her on the trail. Credit: KHON
