Labor Day September 3, 2023 11:20 pm National Symphony Orchestra wows with Labor Day concert News4’s Aimee Cho reports that the heat did not stop families and visitors from enjoying the sweet music. Local 2:41 Local experts weigh in on what's next after Iran attack on Israel 1:50 Alexandria Police increases security after string of shootings 2:51 Washingtonian's Most Stylish give Fall fashion tips 22:09 Lawmakers react to Iranian missile attack on Israel: The News4 Rundown 3:33 Staff and students weigh in on cellphone restrictions