The latest on the investigation into the explosion in the historic center of Istanbul. All times local.

12:30 p.m.

Turkey's interior minister says one person has been detained in connection with the suicide bombing in Istanbul which killed 10 foreigners, most of them German tourists.

Efkan Ala said during a news conference with his German counterpart that the suspect was detained late Tuesday. He didn't provide further details.

Turkish media reports said police had raided a home in an affluent neighborhood of Istanbul, detaining one woman suspected of having links to the Islamic State group.