Federal law enforcement is facing severe backlash over its lack of preparation ahead of the January 6 riot at the Capitol. Now, just a week after the deadly attack, 20,000 National Guard troops have been deployed to Washington to secure the Capitol. The response comes as federal officials warn the “success” of last week’s chaos could fuel more violence ahead of President-elect Joe Biden’s inauguration January 20. CBS News’ Natalie Brand has the latest. Source

Your smartwatch may know you have the coronavirus before you do, according to a growing body of research. Source

Your smartwatch may know you have the coronavirus before you do, according to a growing body of research. Source

The crisis, which began in 2014, left the city of Flint’s drinking water contaminated with lead, with some blaming a 2016 outbreak of Legionnaires’ disease that killed at least 12 people. Source

“We need to take away children,” then-Attorney General Jeff Sessions told U.S. prosecutors, according to a Justice Department report. Source

Kevin Seefried was arrested in Delaware Thursday along with another man who is reportedly his son. Source

House voted to impeach President Trump for 2nd time; Dollar General will pay workers to get vaccine Source

Researchers noted that someone who’s been infected may still be able to carry the virus and pass it on to others. Source

A team from the World Health Organization has arrived in Wuhan, China, to begin its investigation into where and how the coronavirus first started. The team of 10 scientists will work to figure out how the virus jumped from animals to humans, but getting answers may not come easily. CBS News Asia correspondent Ramy Inocencio reports from Wuhan. Source

Your smart watch may know you have the coronavirus before you do, according to a growing body of research. Source