ADDIS ABABA, Sept 8 (Reuters) – Rebellious forces from the Tigray region killed 120 civilians over two days in a village in Ethiopia’s Amhara region, local officials told Reuters on Wednesday.The killings in a village 10 km (six miles) from the town of Dabat took place on Sept. 1 and 2, said Sewnet Wubalem, the local administrator in Dabat, and Chalachew Dagnew, spokesperson of the nearby city of Gondar.