How many individuals must fail to disperse upon official order to charge disorderly conduct?

To establish the charge of disorderly conduct under Pennsylvania law, specifically in the context of individuals not dispersing upon an official order, the requirement is that three or more people must fail to disperse. This reflects the idea that the conduct must create a substantial risk of public harm or inconvenience. If fewer than three individuals refuse to disperse, the situation may not reach the threshold of disorderly conduct as defined in the statute. The presence of multiple individuals increases the likelihood of public chaos or disturbance, emphasizing the communal aspect of the offense and its potential impact on the public's peace and safety.