Robert Needham, 42, shot Kelly Fitzgibbons, 40, and his daughters, Ava, four, and Lexi, two, at their £600,000 home in Woodmancote, West Sussex, in March 2020 - a week into lockdown.
Robyn Skilton, pictured, from Horsham, West Sussex, had a long history of self harming and making threats to take her own life, West Sussex Coroner s court in Chichester heard today.
Murdered Jessie Earl s body was found in undergrowth at Beachy Head, near Eastbourne, East Sussex, in 1989 - nine years after she vanished from her nearby bedsit.