William Cornick
- Episode aired May 11, 2019
- 44m
A clever child from a loving home, William Cornick shocked Britain when he stabbed to death his teacher, Ann Maguire, in 2014. What caused his pathological hatred?A clever child from a loving home, William Cornick shocked Britain when he stabbed to death his teacher, Ann Maguire, in 2014. What caused his pathological hatred?A clever child from a loving home, William Cornick shocked Britain when he stabbed to death his teacher, Ann Maguire, in 2014. What caused his pathological hatred?