“I was having lunch with friends, including Kouma, before he left to go to his house,” Kouma’s cousin, Abed al-Rahman al-Bustani, told The Associated Press. Minutes later, Bustani said, he heard ...

But there are some topics that are off limits for American users to talk about on the app — like the 1989 Tiananmen Square Massacre. TheWrap learned that firsthand on Wednesday. The app quickly ...