A charity is calling for a public inquiry into how police and the state respond to domestic violence after the death of a pregnant Derbyshire woman.
Rachael Slack was killed by her former partner, Andrew Cairns in 2010. He also killed their 2-year-old son Auden before taking his own life.
A Coroner's report has made recommendations after an inquest found Rachael Slack and her son were unlawfully killed by her former partner.
A timeline of the events surrounding the stabbing of Rachael Slack, Andrew Cairns and their two-year old son, Auden.
The inquest on a mentally ill patient found stabbed to death with his ex-partner and their son in Derbyshire will hear further evidence.