C-Retriever

Rebels in Nigeria are reportedly in contact with pirates holding two U.S. crewmen seized earlier this week from the offshore supply vessel C-Retriever, The Associated Press reports.

According to the AP, an email reportedly from the rebel group Movement for the Emancipation of the Niger Delta says the men were captured off the coast of the Nigerian town of Brass, but there were no details of demands or a ransom.

Officials have said the captain and an engineer from the U.S.-flagged vessel were seized during an attack in the Gulf of Guinea on Wednesday.