normal. that s how many on describing this bright young student new missing in the middle east and possibly on her way to join isis in syria. at the montreal high school she once attended students say she was well liked and social. andy shau knew shaima. she was his tutor. what was your impression when she was tutoring you? i knew she was really smart. just a normal girl. reporter: and did you get the impression that she was very religious? not really. it was just normal talk. reporter: normal talk. that s how it seemed to those who knew shaima until she went missing this year. one of at least four poem possibly more young people from montreal whose families fear they have been lured into joining isis. students were shocked and only learned the news this morning as it spread through a social media circle at school. three of the missing teens attended this community college across town. and at least one attended