During, bakes vendor Sun and its friend Chen Mou holds the beer bottle, the camp stool, the pointed knife 4 person of varying degrees will crush and injure, injure.

• 其间，烧烤摊主孙某和其朋友陈某持啤酒瓶、马扎、尖刀将其中4人不同程度砸伤、扎伤。