Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. China Displays Police Muscle Near Hong Kong Before Weekend Rallies Associated Press SHENZHEN, CHINA - Members of China's paramilitary People's Armed Police marched and practiced crowd control tactics at a sports complex in Shenzhen across from Hong Kong in what some interpreted as a threat against pro-democracy protesters in the semi-autonomous territory. The sound of marching boots and synchronized shouts echoed from the grounds Friday. Officers in green camouflage stood guard at closed entrances. A stadium security guard said "it wasn't clear" when the paramilitary police would leave the grounds. Chinese state media have said only that the Shenzhen exercises were planned earlier and were not directly related to the unrest in Hong Kong, though they came shortly after the central government in Beijing said the protests were beginning to show the "sprouts of terrorism." .