Until this point, Lakshmibai was reluctant to rebel against the British. In June 1857, rebels of the 12th Bengal Native Infantry seized the Star Fort of Jhansi containing the treasure and magazine, and after persuading the British to lay down their arms by promising them no harm, broke their word and massacred 40 to 60 European officers of the garrison along with their wives and children. The Rani's involvement in this massacre is still a subject of debate. An army doctor, Thomas Lowe, wrote after the rebellion characterising her as the "Jezebel of India ... the young rani upon whose head rested the blood of the slain".