It was suspicious. The girl looked Jewish. She claimed she was part Jewish. She knew nothing about Judaism. It appears she had particular political views. She may reside in Egypt. The guy that was behind the Mumbai attacks passed himself off as a Jew in order to do surveilance at the Mumbai Chadbad Center. That explains it for me.
Suspected assailant in car-ramming attack in West Bank shot (Haaretz)
from the article: Police shoot U.S. student's laptop upon entry to Israel