A service minibus with license plate 34 LHK 701, traveling toward Maslak on the TEM Highway, lost control for an undetermined reason. The minibus struck two vehicles before overturning.

Police, firefighters and medical teams were dispatched to the scene following a report of the crash. The 13 injured people were taken to hospital after receiving initial treatment.

Two lanes in the direction of the European side of the Fatih Sultan Mehmet Bridge were closed to traffic because of the crash. The road was reopened after the vehicles were towed away.