At least four Palestinians killed by Israeli strike on Dar Balah

At least four Palestinians were killed and several injured by an Israeli strike on Dar Balah in the central Gaza Stripe, according to Palestinian news agency Wafa. 

The strike hit a tent on Al-Baraka Street, south of Deir al-Balah, Wafa said. It comes as Israel escalates attacks on Nuseirat refugee camp and Khan Younis.