黄某忠发布涉释永信虚假“警情通报”，被刑拘

Group 1 - The article highlights the recent surge in cases of false "public security reports" being disseminated online, indicating a growing issue of misinformation [1] - A specific case involving an individual named Huang Mouzhong, who spread false information related to Shi Yongxin, is discussed, emphasizing the legal consequences faced by those engaging in such activities [1] - The public security authorities have taken a strong stance against these actions, leading to the criminal detention of Huang Mouzhong for disrupting public order [1]