Death of Sebastian Kalinowski

Sebastian Kalinowski murder sentencing filmed. Video, 00:01:28Sebastian Kalinowski murder sentencing filmed

CCTV shows torture of murdered teenager. Video, 00:00:20CCTV shows torture of murdered teenager

As it happened: Sebastian Kalinowski killers jailed for life

'It's very hard to make sense of it'

Mother and partner guilty of murdering teenage son

How killer couple were caught by their own CCTV

Murder accused accepted proposal from son's killer

Murder accused scared of partner, court told

Murder accused 'should have died instead of son'

I'm not some kind of monster - murder accused

Murder accused 'embarrassed over cruelty' to teen

Murder trial shown clip of boy's 30-minute beating

Teacher recalls concern before pupil's killing

Murder accused laughed after boy's death, court told

Man admits killing partner's teenage son

Schoolboy died after weeks of torture, trial told

Mother to stand trial accused of murdering son

Mother in court accused of murdering teenage son

Mother charged with murdering teenage son