NBC 5 Responds January 24, 2022 4:52 pm FBI Searches Headquarters of COVID Testing Company in Illinois The FBI has searched the headquarters of a suburban Chicago-based COVID-19 testing company at the center of a state investigation. NBC 5 Responds’ Lisa Parker reports. Local 5:05 Police give update after UnitedHealthcare CEO fatally shot in New York 1:37 Santa uses American Sign Language to communicate with kids in Aurora 1:45 Man dies days after being shot in Lincoln Park altercation 1:49 Tiffany Henyard loses nomination bid against State Sen. Napoleon Harris 41:51 City HR chief faces pointed questions after Ronnie Reese scandal