The assailant also stabbed another person (who may have stabbed him back), but eluded cops after killing the gas station clerk in 1966. Authorities never caught him.
Minnesota Supreme Court asks pointed questions in Iron Range cold case appeal startribune.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from startribune.com Daily Mail and Mail on Sunday newspapers.
At least one justice bluntly opined that an Iron Range judge misapplied the law in last year's trial over the 1986 murder of Nancy Daugherty in Chisholm, Minnesota.