Updated at 2:33 a.m. ET Sunday
President Trump says Afghan President Ashraf Ghani and major Taliban leaders were set to meet with him at Camp David on Sunday, but he canceled the negotiations after learning about a Taliban attack.
Trump added that he called off further peace negotiations with the Taliban — talks that had been ongoing for months and were said to be near completion.
In a series of tweets on Saturday, the president said the Camp David talks were supposed to be a secret.