Guangzhou police launch helicopter patrols to tighten security (1/4)
2014-09-28 16:34
Ecns.cn
Web Editor:Yao Lan
Police helicopters are seen patrolling in sky over Guangzhou, Guangdong province on Sunday, September 28, 2014. It was the first time that local police launched air patrol over the city. [Photo: China News Service/ Long Yuyang]
