DERNA, Libya (AP) — Libyan authorities evacuated residents from an inundated city Friday and limited access to it, as searchers dug through mud and hollowed-out buildings for 10,000 people missing and feared dead in flooding that has already killed more than 11,000. A drone shows the destruction from floods in Derna, Libya. The disaster has brought rare unity, as government agencies across Libya’s divide rushed to help the affected areas. But relief efforts have been slowed by the destruction after several bridges that connect the city were destroyed. Teams have buried bodies in mass graves outside the city and in nearby towns, Eastern Libya’s health minister, Othman Abduljaleel, said.