Several metro stations in Brussels were closed on Wednesday after a shooting at the central Clemenceau station, the Belgian prosecutor’s office said.

Belgian police Wednesday were searching for men suspected in a shooting outside the Brussels Clemenceau train station who may still be armed and in the metro tunnels. There were no injuries.

A shooting at Brussels' Clemenceau metro station prompted closures of several stations. No injuries were reported, and the suspects fled into tunnels. Police are in pursuit of two individuals. The incident is believed to be drug-related,