The incident occurred in Korydallos
Pakistani
The teenager was arrested
Police published his photo asking for any information about his whereabouts
The man allegedly repeatedly raped the young girl
The gang had killed a Pakistani man last Saturday
The suspect might have raped the old woman
One of the two suspects had pushed the man off the Philopappou Hill in August
Many fans are in shock
The gang comprise a total of 18 members
The four illegal immigrants have been arrested