In Virginia Beach, thousands of city employees gathered Monday to mourn friends and colleagues killed in Friday’s mass shooting at a government building. Police haven’t yet shared a motive for the attack but have revealed details about the shooter's weapon. Amna Nawaz talks to former Homeland Security official Juliette Kayyem about what made this shooting different and how the law should react.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG

Find more from PBS NewsHour at https://www.pbs.org/newshour

PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts

Newsletters: https://www.pbs.org/newshour/subscribe

Advertisement
25% Off Select Columbia Clothing and Outwear at EasternMountainSports. Shop Now! While Supplies Last!

More videos