UPenn Issues Flash Mob Warning For 40th Street Today

The University of Pennsylvania's Division of Public Safety just issued this warning about a "possible large gathering" at 40th and Market streets:

The Division of Public Safety has been made aware through various sources that a large gathering of juveniles will be convening on the 40th Street corridor later this afternoon. DPS is working closely with the City of Philadelphia and SEPTA Police to ensure there will be an enhanced police presence in the area.

Please plan your routes away from 40th Street this afternoon.