Fourth of July celebrations in Middle Tennessee

July 4th celebrations are scheduled for this weekend across Middle Tennessee, where some residents are participating in 5Ks instead of traditional hot dog eating contests. Meanwhile, in Washington, D.C., security operations have been heightened as large crowds gather to celebrate the nation's 250th birthday. These diverse activities highlight the various ways citizens are observing the holiday, ranging from fitness-focused events in Tennessee to high-security public gatherings in the capital city.