Rescuers make the signal for silence during the search for survivors in a flattened building in Mexico City on September 21st, 2017, two days after a strong quake hit central Mexico, killing at least 240 people.
The Department of Homeland Security will use the tests to identify what it calls fraudulent families. But advocates say the plan raises privacy concerns.
We now know of six children who died after spending time in government custody in the last eight months. Advocates and politicians have raised the alarm that there could be more.
A series of drone sightings at London's Gatwick Airport caused over a hundred flights to be canceled or delayed as authorities struggled to respond to the potential danger.