D.C.'s July 4th fireworks will have "TSA-style" security, won't start until 11 p.m., mayor says

Key Points:

• Washington, D.C.'s 250th Fourth of July celebration will feature the largest fireworks display in the city's history, starting around 10:30-11 p.m. and lasting longer than previous years, alongside a military flyover and a presidential speech at 9 p.m.
• The event is designated a National Special Security Event, with heightened security measures including vehicle blockades, fencing, concrete barriers, and TSA-style screenings for attendees, particularly at the Washington Monument viewing area with a capacity of about 150,000.
• The Great American State Fair on the National Mall will run through July 10, with organizers advising attendees to remain in that area for the fireworks to avoid additional security screenings and possible denial of reentry.
• Public transit is encouraged for event access, with the D.C. Metro offering free rides after 5 p.m. to facilitate safe and efficient transportation amid expected large crowds and road closures.
• Officials emphasize vigilance despite no credible threats, and they advise the public to prepare for increased security presence and changes in the usual Fourth of July experience due to enhanced safety protocols.