More than 90 percent of the capital's police carry out their daily duties without a gun.
U.S. officials told NBC News that a motive remains unclear and the suspect is himself Jewish.
British Prime Minister Theresa May said that the "working assumption is that the attacker was inspired by Islamist ideology."
Now that she's free, Marissa Alexander is pushing Florida lawmakers to make it easier for people to use the state's notorious stand your ground law.
An Oregon court granted a resident's request to be legally "agender," or without gender. It's believed to be the first such case in U.S. history.