Police officers conducted searches at Yuen Long MTR station on Tuesday, marking seven years since a violent mob attack occurred at the same location. On July 21, 2019, white-clad individuals indiscriminately attacked civilians and protesters returning from a demonstration. Local independent media reported the presence of approximately a dozen plainclothes officers at the station on Tuesday afternoon. The searches took place amid heightened sensitivity surrounding the anniversary of the incident. Details regarding the purpose and results of the searches remain limited. The 2019 attack sparked widespread outrage and accusations of police inaction, becoming a symbol of eroding freedoms in Hong Kong.