Two National Guard members are in critical condition a day after being shot just blocks away from the White House. The shooting suspect has been identified as a 29-year-old Afghan national who authorities say drove across the country for the attack. President Donald Trump called the shooting an act of terror and has ordered 500 additional National Guard troops to be deployed in the nation’s capital.

Investigations are underway in Hong Kong after a fire killed at least 83 people at an apartment complex. As of Thursday, firefighters are still working to douse the flames, and nearly 300 people remain unaccounted for. City officials say they are zeroing in on the building maintenance company responsible for renovating the housing estate.

The presidents of both Russia and Ukraine said Thursday that delegations from their countries will soon meet separately with U.S. officials for peace talks. Russia also issued a renewed warning—one to which Ukraine is already responding.