城市里发生了一系列残酷的谋杀。

There has been a series of brutal ___killings in the city.

电影中有很多爆炸、谋杀和动作场面。

During the film there were a lot of explosions, ___killings and action scenes.

这起谋杀是一起震惊社区的悲惨事件。

The ___killing was a tragic event that shocked the community.