Three police officers shot in Houston during a shootout in the middle of the street. Supreme Court Justice Stephen Breyer publicly announces his retirement with President Biden by his side. What the President said about who he plans to nominate. The latest on the potential tracks of a Nor'easter that could slam into much of the Northeast and New England this weekend. Russia issues a response to the U.S. saying it could not guarantee Ukraine would not join NATO. Scientists in the U.S. are now studying a new Omicron subvariant found in 17 states. And a Tennessee school board facing nationwide backlash for banning a Pulitzer-prize winning book on the Holocaust.