VIDEO: Large Explosion in Central Istanbul, Casualties Reported

A loud explosion has occurred in the heart of Istanbul on the famous pedestrian Istiklal Street, according to local media reports. Initial information indicates that there are casualties and at least 11 injured.

The incident is suspected to be an act of terrorism. Police and emergency services are currently on the scene of the tragedy. Local security personnel have mentioned the possibility of a second explosion. It remains unclear whether the attack took place on the street or inside a building.