nbc 5 nightly update January 21, 2022 7:30 pm Nightly Update: Testing Company Closure, Ring Discovery The top digital stories you need to know for Friday, Jan. 21. Local 1:54 Looking for insect repellent? Here are Consumer Reports' recommendations 2:13 Teen transplant recipient receives warm homecoming in Northbrook 1:44 Iconic ‘Home Alone' house hits the market 2:17 Chicago grandmother teaching positivity through sneaker gala 2:15 Survivor of 2 strokes gives back by helping fellow stroke survivors