A lot of those families were from China. Now I ain't no fan of commie China but I will say this.
If foul play or terrorism was involved they will hunt down the perps like dogs instead of drawing red lines in the sand and then moving them back like jug ears does.
It won't be no cushy Guantanamo prison with AC, Korans and TV. It will be excruciating torture followed by a 7.62 lead pill to end the pain once they have extracted the info.
Hell , they mow down protesters with machine guns and run over them with tanks and that is how they treat their own people. They don't freaking play games.