嫌疑犯逃走了，外面，去向不明。

The suspect has gone , outside . position unknown.

关于“猛虎”组织首领韦卢皮莱·普拉巴卡兰依然去向不明。

The whereabouts of the Tigers' leader, Velupillai Prabhakaran, remained uncertain.

因为当地有大量的流动人口和近期去向不明的居民，官方通报的死亡人数很模糊。

Official death tolls are fuzzy because of the large transient population and newly unaccounted-for residents in the area.

香港食物及卫生局局长(Secretary for Food and Health)周一岳(York Chow)说，去向不明的房客是在拿自己的健康赌博，他们是在威胁社区里周围人员的公共卫生安全。

York Chow, Hong Kong's secretary for food and health, said the missing guests are 'gambling with their health, and jeopardizing the public-health safety to those around them in the community.'