US states on high alert ahead of Joe Biden’s inauguration

With just a few days left until Joe Biden is officially sworn in as the 46th President of the United States, security is still being beefed up for inauguration events in the nation’s capital.

With thousands of National guard troops streaming in, checkpoints have been set up and metro stations shut down. But it’s not just Washington DC that might be in the firing line, as Dani Isdale reports.