coronavirus January 5, 2022 5:34 pm Montgomery County Scientists Work to Prevent Another Pandemic A global pandemic prevention center based in Montgomery County is developing technology to prevent another pandemic. News4’s Doreen Gentzler reports. Local 1:24 70-year-old man dies after hit-and-run 2:08 Defendant changes plea to guilty after hearing shooting victim's testimony in court 25:59 Former DC official referred for criminal investigation: The News4 Rundown 2:21 Montgomery County introduces new police chief 3:03 Suspect arrested in fatal shooting at car meetup