一、简要案情今年８月２０日中午，在某市危房改造工程工地施工的山东包工队的凌宗立与河北包工队的刘泉发生口角并互殴，后被工地领导劝开。当日下午，刘泉到另一建筑工地将其兄刘忠叫到小南庄工地，与河北民工队的民工商量得教训一下山东包工队，并派人带话给对方。山东... First, a brief case on August 20 this year, noon, in a city reconstruction project construction site construction team Ling Zongli and Hebei contractor team Liu Quan quarrel and fights, was advised to open the site. On the afternoon of the same day, Liu Quan went to another construction site and called his brother Liu Zhong to Xiaonangzuo site. After consulting with migrant workers from Hebei Migrant Workers Team, they learned about the Shandong contractor team and sent a speech to each other. Shandong ...