Sources told that the shuttle bus came under attack while it was moving on the Diyarbakir-Silvan highway in Yenisehir town's Seyrantepe district.

Four police officers were killed and 20 others were injured when terrorists opened fire on a police shuttle bus in the south-eastern province of Diyarbakir on Wednesday.

Terrorists sprayed bullets on the shuttle bus as it was passing by Azizye neighborhood.

The police shuttle bus was carrying personnel working at the Ali Gaffar Okkan Police Career Academy.

AA