Thomas de Trafford Henry Hunt. Major Trafford did send his 116 troops in response, but he appears not to have been present for the disastrous attack on the assembled crowd. Fifteen people died and hundreds were wounded. The government and landowners viewed the yeomanry's actions at Peterloo as a courageous defence against insurrection. Following the Peterloo Massacre, on 27 August 1819, Lord Sidmouth sent a message of thanks from the Prince Regent to Major Trafford, among others. However, public horror at the actions of the yeomanry grew after the massacre. Major Trafford resigned his commission in 1820, and the yeomanry corps was disbanded
Waterloo Bay massacre died of wounds from the clash, and five were captured, although accounts of the killing of up to 260 Aboriginal people at the cliffs have persistently circulated since at least 1880. In the 1920s and 1930s, several historians examined the archival record and concluded that there is no formal or direct evidence of a massacre on a large scale, and opined that the recorded events were exaggerated by storytellers over time. More recently, another historian concluded that the rumours relating to a massacre are founded in fact, and that some form of punitive action did take place on the cliffs