Abby Choi, a 28-year-old model, was identified as the victim of a gruesome murder in Hong Kong on Sunday. On Tuesday, friends and relatives of Choi paid their respects at the scene and four suspects, including Alex Kwong, 28, and his brother Anthony, 31, have been charged with her murder. Police are now searching a landfill for evidence related to the case and the city is expressing their condolences and outrage on social media.