At 2 pm, a younger brother of Mendoza came. A police officer took his gun. Mendoza got angry and shouted. At 9 pm, he started killing the tourists. First, he killed the tour guide. Next, he shot at Yik Siu Ling. She pretended to be dead. Then, some of the tourists decided to subdue him, but they were shot. After that, he kept on shooting at the tourists.