Daily Debrief January 11, 2022 10:13 am How Long Will the Arctic Air Last? In today’s Daily Debrief, we look at how long the arctic air will hang around, a huge water main break floods the streets of Boston and the best at-home rapid COVID-19 tests. US & World Videos 20:19 Karen Read's attorney accuses witness of perjury at murder trial 2:27 Canton police officers take stand in Karen Read murder trial 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing