Li Chien , meanwhile , became haunted by neighbour 's stray dog Lucky . carrying a bread knife , a heavily armed neighbour slit Lucky 's throat . Owner Tang Chao finds his dog dead in a pool of water in his yard .
Li Chien , 30 , became annoyed by neighbour 's barking dog Lucky . Using a bread knife , a heavily intoxicated Li slit Lucky 's throat . Owner Tang Chao found his dog dead in a pool of blood in his yard .