Roundup: Israel-Gaza exchange of fire continues for 2nd day, 15 killed

GAZA, Aug. 6 (Xinhua) -- The exchange of fire between Israel and the Palestinian Islamic Jihad (PIJ) continued for the second day on Saturday, leaving at least 15 killed, including a five-year-old girl, and 125 injured in the Gaza Strip.

On Saturday, the Palestinian health ministry said in a brief statement that a Palestinian was killed and another wounded in an Israeli airstrike on the city of Khan Yunis in the