
Police officers work at the scene of a car bombing in Istanbul on Tuesday, June 7. At least 11 people were killed and 36 were injured when a car bomb targeted a police bus, according to Turkey's state-run Anadolu agency.

Officers secure the area near the scene of the attack. It took place in a busy neighborhood that includes the city's landmark Beyazit Square, the main Istanbul University campus and the Vezneciler metro station.

Local media reported that the blast was remotely detonated as the bus passed by with a group of riot police on board.

A police officer walks near the scene of the bombing, which happened during morning rush hour.

A man walks past a building with broken windows from the blast.

No one immediately claimed responsibility for the bombing. Turkey has been rocked by a string of terror attacks over the past year.

A man cleans debris outside his shop near the scene of the blast.

Security officials and firefighters work at the explosion site.

Two men sit near the broken windows of a restaurant as police officers secure the area.

The bus is covered and removed from the scene.