Police have said the 21-year-old gunman planned last Tuesday's roughly seven-minute attack at the BORG Dreierschützengasse high school in Graz, which he left three years ago, down to the smallest ...

The 21-year-old had left the BORG Dreierschützengasse high school in Graz three years ago, breaking off his studies after attending for three years, police said.

The 21-year-old had left the BORG Dreierschützengasse high school in Graz three years ago, breaking off his studies after attending for three years, police said.