US: Police responding to large unruly gathering at New York City's Union Square, Aug. 4.

Event

Police are responding to a large and unruly gathering at New York City's Union Square during the afternoon of Aug. 4. Around 2,000 people have assembled at the location following an invitation from an Internet celebrity. Some low-level clashes and acts of vandalism have been reported. Authorities are advising the public to avoid the area around Union Square Park.

Authorities will almost certainly maintain an increased security presence in the area until the crowd disperses. Clashes and additional acts of vandalism are possible; transport disruptions are likely.

Advice

Avoid the vicinity of Union Square until police have fully secured the area and given the all clear. Plan accordingly for localized traffic disruptions. Strictly heed the instructions of authorities.