As a cruel aftermath, Datu Djimbangan (or Guimbangan) "promptly caused the Filipina women of the place to be stripped and compelled to march before him on the public plaza in a state of nudity. Datu Djimbangan, a qualified leader of Sultanate of Bwayan and is reputed to be one of the craftiest Moros in the Cotabato valley and is supposed to have been largely responsible for the attitude taken by Datu Ali in opposing American authorities. He took the field in company with Datu Ali and was present in the Sar-Raya fort at the time of its destruction by the troops under General Wood' on March 11, 1904. After the battle, He was captured by Captain Thomas W. Darrah, at his Rancheria by a detachment under command of Major C. M. Truit, 23rd infantry. Datu Djimbangan was trying to hide his ponderous hulk behind a coconut tree when discovered by Captain Darrah, who leaped across a small stream and sprang upon the astounded Moro. In December 1903, Moro Province announced the anti-slavery law. Wood and Taft thought that the Maguindanaw would continue to follow the lead of colonial progress. Instead, the declaration of abolition destroyed the political and economic system of indirect rule over the whole valley through Datu Piang in Cotabato. The pronouncement of anti-slavery law became "radical" measure through prominent Taosug, Maranao, and Maguindanaw datus to launched rebellions against it. The first rebellion was led by Taosug Chieftain Panglima Hassan when the American ignored his two requests to return his twelve runaway slave who received protections from Americans troops in Jolo. The Moro's fled and the Americans burned the fort. Hassan surrendered but then escaped, which led Wood to destroy every hostile cotta he encountered, resulting in the death of Datu Andung on Mount Suliman. Although never capturing Hassan, Wood did end up killing 1,500 Moros, which included women and children. The uprising ended in March 1904, when Hassan and two others were cornered by 400 men under Scott's command at Bud Bagsak. It took 34 gunshots to finally kill Hassan. Datu Ali on the other hand, who is the prominent moro chieftain and a raising leader of the north, pledge together with his allied moro datus to fight and obeisance that they would not submit to any interference with their slave trading and holding and who is trying to impose Christianity.