| Show mistake of clerk causes tragedy war road minn nels jensen was fatally injured and bs wife and five children were burned to death in their home homa near here monday two children were rescued jenson jensen died later jensen was using what he supposed was kerosene oil to start a ire fire when a five gallon can of the empl exploded oded after tho the tragedy it was discovered that a clerk in a grocery store where jensen had bought the oil had bad emptied a barrel of kerosene into the gu soline tan danl |