(MC)SCOW，Reuters) A rare Siberian tiger was shot dead by police in central Russia after it escaped from a zoo and attacked a keeper.

(路透社莫斯科电)一只罕见的西伯利亚虎从动物园逃脱，在攻击一名动物园的饲养人员之后，在俄罗斯中部被警方射杀。

Police officers swarmed through-out Kazan,a city of one million,

一大群警官蜂拥而至，来到卡善这个有一百万居民的城镇，

and a helicopter buzzed overhead for more than four hours in search of the tiger.

还有一架直升机盘旋在空中，花了四个多小时搜寻那只老虎。