Instigated by a small number of people with ulterior motives, some unlawful people started to storm the city government building and attacked government officials from the petitioning office,

• 在少数别有用心的人的教唆、煽动下，一些不法分子开始冲击市委新办公楼，先后冲击、殴打维持秩序的信访干部。