http://news.google.com/news?hl=en&tab=wn&ned=us&q=%22David+Karn%22&ie=UTF-8&scoring=n
#
Thanks to Girlene for highlighting these details here and an update:
http://www.freerepublic.com/focus/f-news/1981613/posts?page=275#275
http://www.freerepublic.com/focus/f-news/1981760/posts
“Shots halt man lunging at 2 officers with sword (MN)”
StarTribune ^ | 3/6/08 | Anthony Lonetree
Posted on 03/06/2008 9:36:05 PM PST by ButThreeLeftsDo