Six-year-old girl allegedly dragged from siblings, raped at Hidden Valley town camp near Alice Springs

Photo: The Hidden Valley town camp is on the outskirts of Alice Springs, Australia. (ABC News, file photo)

Militants abduct more Christians, smash ancient artifacts

Assyrians citizens hold placards during a sit-in for abducted Christians in Syria and Iraq, at a church in Sabtiyesh area east Beirut, Lebanon, Thursday, Feb. 26, 2015.

Activists: IS militants kidnap dozens of Christians in Syria

FILE – In this photo taken Monday, June 23, 2014, fighters from the Islamic State group parade in a commandeered Iraqi security forces armored vehicle down a main road at the northern city of Mosul, Iraq. Islamic State militants have abducted at least 70 Assyrian Christians, including women and children, after overrunning a string of villages in northeastern Syria, two activist groups said Tuesday, Feb. 24, 2015. (AP Photo/File)

At Least 20 Egyptian Christians Kidnapped in Libya

Egyptian Christian women pray during a funeral service at the Saint Mark Coptic cathedral in Cairo, Egypt, Sunday, April 7, 2013. http://www.gazettenet.com

Boko Haram kidnaps 30 in northeast Nigeria

A video of Abubakar Shekau, who claims to be the leader of the Nigerian Islamist extremist group Boko Haram, is shown in September 2013.

Boko Haram abduct dozens of boys and men in Nigeria raid, witnesses say

Boko Haram kidnaps wife of Cameroon’s vice PM, kills at least three

File photo of members of Islamist militant group Boko Haram. Agence France-Presse

‘Boko Haram’ gunmen kidnap 20 women near missing schoolgirl village in Nigeria

The 20 women were kidnapped near the town of Chibok, where Boko Haram abducted the 300 schoolgirls Photo: Boko Haram/AFP

Suspected Boko Haram militants kidnap 20 women from a nomadic settlement in northeast Nigeria

Gunmen abduct eight more girls in northeast Nigeria: police

Boko Haram Leader: “I Abducted Your Girls. I Will Sell Them in the Market”

This image from a video depicts a man who says he is Boko Haram leader Abubakar Shekau. Agence France-Presse/Getty Images.