Task: Text Categorization
Input (English): One of this man's mistakes was letting a train go through after the death of Hayward Shepherd. His earlier activities included moving to North Elba, New York and starting the League of Gileadites. Using the alias Shubel Morgan, he led a group that killed David Cruise in Missouri, and helped a group that eventually went through Detroit to Canada. In reaction to the sacking of Lawrence, he had earlier led a group that killed five people near Pottawatomie Creek. On October 16, 1859, he led a group that captured a federal armory, but two days later his group was defeated by Marines under the command of Robert E. Lee. Name this abolitionist who led a raid on Harpers Ferry.
Output (English): History