Series of molotov cocktail episodes in W. Bank over weekend

There were three different molotov cocktail episodes in the West Bank over the weekend, according to the IDF Spokesperson. 
On Saturday, Palestinians threw four molotov cocktails at IDF soldiers in El- Aroub in Gush Etzion. Early Sunday morning near Tzurif in Gush Etzion Palestinians threw 10 molotov cocktails at soldiers who responded by firing in the air. Near Beit Omar, north of Gush Etzion, Palestinians threw three molotov cocktails at an IDF post. The soldiers did not respond to the Beit Omar incident.