Two teenagers are still in intensive care and four others in hospital after becoming seriously ill from taking drugs.
They started fitting and hallucinating at a house in Glastonbury after taking 2CB, a drug similar to ecstasy.
The teenagers were helped by their friend Jai Woods who hadn't taken the drug. Jai's mother, Kate, says her son is a hero:
More top news
The mother of one of Christopher Halliwell's victims says she "wasn't shocked" when she learnt that police were searching his former home.
Riverside Leisure Centre in Exeter has been evacuated, after a fire in the health suite.
CCTV footage has emerged of a couple, with a combined age of 151, fighting off an intruder who tried to steal from their newsagents.