Virginia April 30, 2022 2:17 pm Memorial Remembers Those Lost to Opioid Epidemic The visual representation is displayed on the National Mall. News4’s Derrick Ward reports. Local 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy 2:08 How to pick the best running shoes for outdoor exercise 3:41 Nail biting: A psychiatrist shares tips