Patients and staff leave Gaza's biggest hospital, and dozens are killed at a crowded refugee camp

“We left at gunpoint,” Mahmoud Abu Auf told The Associated Press by phone after he and his family left the crowded hospital. “Tanks and snipers were everywhere inside and outside.” He said he saw Israeli forces detain three men.

The evacuation came the same day internet and phone service was restored to the Gaza Strip, ending a telecommunications outage that forced the United Nations to shut down critical aid deliveries.

Elsewhere in northern Gaza, dozens of people were killed in the urban Jabaliya refugee camp when what witnesses described as an Israeli airstrike hit a crowded U.N. shelter in the main combat zone. It caused massive destruction in the camp’s Fakhoura school, said wounded survivors Ahmed Radwan and Yassin Sharif.

“The scenes were horrifying. Corpses of women and children were on the ground. Others were screaming for help,” Radwan said by phone. Associated Press photos from a local hospital showed more than 20 bodies wrapped in bloodstained sheets.