This bill mandates the Attorney General to create a training program focused on crowd management for local law enforcement agencies that have experienced large-scale gatherings or flash mobs within the past year. It defines a flash mob or pop-up party as a gathering of 50 or more individuals organized through social media that occurs without prior notice and poses a risk to public safety, while a large-scale gathering is defined as any event with over 500 attendees. The training program will cover various aspects, including general crowd management techniques, strategies for handling social media related to gatherings, and best practices for ensuring safety during such events.

Additionally, the bill requires the Attorney General to provide resources to police departments that complete the training. These resources include access to social media monitoring tools, mobile command units for deployment during large gatherings, and additional personnel support from the New Jersey State Police as needed. The Attorney General is also tasked with establishing a process for local law enforcement to request immediate assistance during flash mobs or pop-up parties. The bill aims to enhance public safety and improve the response of law enforcement to large gatherings and unplanned events.