Police are continuing to question a 60-year-old man over the killing of a healthcare assistant who was stabbed to death at a hospital.
Sharon Wall, 53, died an hour after being stabbed at work on Wednesday morning at Wotton Lawn Hospital in Gloucester.
Gloucestershire Police said magistrates had authorised a further 36 hours for detectives to question the man on suspicion of murder.
Detective Chief Inspector Steve Porter, the senior investigating officer, said: "The family are extremely distressed at the tragic loss of their loved one and have asked for some privacy and time to grieve during this difficult period."
More top news
Weather throws a wobbly as it's seriously disappointing for summer.
The Bank of England governor has suggested there may soon be a cut in interest rates.
The motorist at the wheel of a self-driving car has died after it crashed with a trailer, the first Autopilot death reported in the US.