A man who admitted beheading a 21-year-old student with a saw has killed himself in prison after being jailed for 30 years.
Civil engineer Mustafa Murat Ayhan, 49, had confessed to murdering victim Azra Gulendam Haytaoglu and brutally cutting her body into 13 pieces.
After burying most of her remains in woodlands, he is then said to have thrown the journalism student's head off of a cliff.
