The party leaders talk to the BBC in the final hours before polls open on Thursday morning.
Drug dealer Ayoub Majdouline repeatedly stabbed Jaden Moodie in a targeted attack in London.
The family of Saskia Jones, 23, who died in the attack, say she had "touched so many lives".
Tributes are paid to the "larger-than-life" TV broadcaster, scientist and conservationist.
Tests are being carried out to find out why about 225 starlings died and if they had been poisoned.