Lucy Letby, a nurse who worked at the Countess of Chester Hospital, faces the prospect of serving a life sentence after being found guilty of killing seven newborn babies and attempting to murder six others while working in the neonatal care unit at the hospital. She was convicted after a 10-month trial at Manchester Crown Court. She was not present when the verdicts were read. With this conviction, she has become one of the UK’s deadliest medical serial killers.