Missing girls may have entered Syria

Police believe British teens lured to join Islamic State.

LONDON — Police investigating the disappearance of three British schoolgirls said Tuesday they believe the teenagers are no longer in Turkey and have crossed into Syria — likely joining dozens of other young women leaving Europe to join terrorists.

The disappearance of the three British girls, aged 15 to 16, underlines fears that growing numbers in Britain and Europe are lured by online propaganda to join the Islamic State group and become “jihadi brides.”

Security officials say at least 500 Britons have traveled to Syria to fight with extremists, often via Turkey. Experts estimate about 50 are female.

The three girls in the latest case — all described as “straight-A students” from a highly regarded London school — went missing from their homes on Feb. 17. Authorities say they boarded a plane to Istanbul.

The families of Shamima Begum, 15, Kadiza Sultana, 16, and Amira Abase, 15, have implored them to return home.

A fourth girl from the school where the missing girls studied disappeared in December and was thought to have left for Syria. Police said detectives investigating that case spoke to the three girls at the time, but there was nothing to suggest they were at risk of radicalization.

Experts say most of the Islamic State group’s recruitment of young girls is conducted online on social media, and those trying to make the journey invariably receive advice on how to conceal their tracks.

Ross Frenett, a researcher at the London-based Institute for Strategic Dialogue, said women living in western Europe want to join the Islamic State group for many of the same reasons motivating men: A vision of an Islamic utopia or a way to address the atrocities carried out against Muslims worldwide.