October 19, 2017 6:40 am World's Largest Earthquake Drill to Help Millions Practice The world’s largest earthquake drill will take place on Thursday, with millions set to practice what to do if a massive quake hits. News4’s Justin Finch has more. Local 21:58 High alert in DC area after violence in New Orleans, Vegas: The News4 Rundown 1:35 DMV residents ready for fresh start in 2025 with big goals 2:45 First Night Alexandria celebrates 30th anniversary 1:43 Neighbors gather for Sherman Circle New Year's celebration 2:00 DMV transportation projects make progress in 2024