By SAMY MAGDY and YOUSEF MURAD (Associated Press) DERNA, Libya (AP) — Search teams combed streets, wrecked buildings and even the sea Wednesday to look for bodies in a coastal Libyan city where the collapse of two dams unleashed a massive flash flood that killed at least 5,100 people. The Mediterranean city of Derna has struggled to get help after Sunday night’s deluge washed away most access roads.