Jose Alba, a 62-year-old bodega clerk is accused of stabbing and killing 37-year-old Austin Simon after the latter attacked him in an incident that took place on July 1.
The chilling video shows one security personnel standing outside the podium when two shots are heard and a puff of smoke is seen inside the glass-covered room
Under Hong Kong law, anyone found exposing themselves in public could face a fine of 1,000 Hong Kong dollars (approximately $127) and a six-month jail sentence.