Alex Murdaugh’s alibi contradicts evidence, state contends; Newport News teacher’s lawyer alleges school missed warnings in 6-year-old shooting; Biden announces U.S. will send 31 tanks to Ukraine; and more on tonight’s broadcast.

00:00 Intro
01:25 Alex Murdaugh trial underway
04:32 Missed warnings before school shooting?
06:49 Major winter storm moves into Northeast
08:52 Tracking dangerous winter storm
09:37 U.S. to send 31 Abrams tanks to Ukraine
12:24 Deadly stabbing attack on train Germany
12:42 California mass shooting suspect in court
14:54 Florida students to sue over history class ban
17:41 Gunman shoots at police helicopter
18:01 Sheriff: Jeremy Renner tried to save nephew
18:20 CDC: Covid boosters cut infection risk by half
18:49 Conjoined twins separated in miracle procedure

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