March 24, 2021
- President lowers White House flag to half-staff to honor victims
- Senate urged to pass House-approved background checks bills
- US politics – live coverage
After recording a year with the lowest level of public mass shootings in more than a decade, the US suffered its second such incident in less than a week on Monday night with a shooting at a Colorado grocery store that killed 10, including one police officer.
Related: Boulder shooting: suspect and 10 victims named by police