Brussels Rocked by Airport, Metro Explosions

People react as they walk away from Brussels airport after explosions rocked the facility in Brussels, Belgium, March 22, 2016.

Ambulances arrive to the scene at Brussels airport, after explosions rocked the facility in Brussels, Belgium, March 22, 2016.

People leave the scene of explosions at Zaventem airport near Brussels, Belgium, March 22, 2016.

People leave the scene of explosions at Zaventem airport near Brussels, March 22, 2016.

Broken windows seen at the scene of explosions at Zaventem, March 22, 2016.

A woman is evacuated in an ambulance by emergency services after a explosion in a main metro station in Brussels, March 22, 2016.

Policemen stand guard at the entrance of a security perimeter set near Maalbeek metro station, on March 22, 2016 in Brussels, after a blast at this station near the EU institutions caused deaths and injuries.

In this image made from video, emergency rescue workers stretcher an unidentified person at the site of an explosion at a metro station in Brussels, March 22, 2016.

People comfort each other after being evacuated from Brussels airport, after explosions rocked the facility in Brussels, March 22, 2016.