Evercore appoints co-presidents for the first time in leadership reshuffle

At least four people are confirmed to have died after a huge fire swept through the base.

A new wave of synthetic drugs is sweeping across the United States, raising fear of a worsening drug crisis. The BBC's Quentin Sommerville reports from the frontlines in South Side, Chicago, where communities are battling the crisis.

The players sometimes change. I sat down with four...