Scheduled to begin at approximately 6:00 pm EST.
Law enforcement will brief media on the active shooter incident in the Chicago suburb of Aurora, Illinois.
An active shooter reported Friday afternoon at Henry Pratt Co. in Aurora is dead, law enforcement sources said.
City of Aurora Director of Communications Clayton Muhammad said that four officers were injured in the shooting, and are recovering.
A fifth officer was injured responding to the incident but not in the shooting. There are multiple injuries.
Dozens of law enforcement officials responded to the scene near Highland Avenue and Prairie Street.