January 6, 2022
Underwood was shot and killed guarding the federal courthouse in Oakland, Calif.
In May 2020, as protests over the death of George Floyd raged across the country, federal security officer Dave Patrick Underwood was shot and killed while protecting the federal courthouse in Oakland, California.
The alleged shooter, Steven Carrillo, an active-duty Air Force staff sergeant, carried a ballistic vest with a patch that featured an igloo and a Hawaiian-style print that are both associated with the far-right anti-government boogaloo movement, according to the federal criminal complaint.
Her attorney, Ted Leopold, cited whistleblower testimony before Congress that accused Facebook of knowingly encouraging and promoting extremist content.
“We believe and intend to show that Facebook’s conduct has led to a rise in extremism throughout the world and acts of real-world violence, including the murder of Officer Underwood,” Leopold said.
See the ABC News article.