Sai Yeung Choi Street
Sai Yeung Choi Street has been the site of several criminal acts of objects and fluids being thrown from buildings. On 13 December 2008, two bottles of corrosive liquid were hurled from buildings, burning 46 people. On 16 May 2009, two bottles of corrosive liquid were thrown, injuring 30 people. The police increased the award for information leading to an arrest, while the Yau Tsim Mong District Council installed a CCTV system to help catch the perpetrator. A third acid attack occurred on 8 June 2009, injuring 24. A similar attack occurred on 9 January 2010 on nearby Temple Street. On 10 June 2014, a pedestrian was killed on Sai Yeung Choi Street after being hit by a swivel chair thrown from a rooftop by a mentally-ill Mainland Chinese who had been drinking.