Israel missing teens: Mother tells of hope for missing son

The mother of one of the three missing Israeli teenagers has thanked officials and security forces for their efforts in the search for her son.

Naftali Frenkel's mother Racheli said her 16-year-old son was travelling home from school when he went missing on Thursday.

He is missing along with Gilad Shaar, 16, and 19-year-old Eyal Yifrach.