American doctors say they cannot evacuate Gaza amid Israeli siege

(NewsNation) — Two American doctors who volunteered to provide medical care in Gaza say they were stuck in the enclave without safe passage Monday following Israel's seizure of the Rafah border.

Mohamad Abdelfattah, from Southern California, and Dallas-based Mahmoud Sabha say they went to Gaza on May 1 as part of a medical mission at the European Hospital with the Palestinian American Medical Association. 

Both were scheduled to leave Rafah Monday so another mission could take...