A man has been charged with murdering his four-year-old daughter.
Carl Wheatley, 30, is due to appear at Hatfield Magistrates' Court today over the killing, Hertfordshire police said.
Alexa-Marie died in hospital after police were called to the family home in Queen Bee Court, Hatfield, at 9.30pm yesterday.
A post-mortem to establish the cause of death will take place on Monday, the force added.
More top news
In his first outing since the referendum result, the lead Leave campaigner has outlined his vision for a post-Brexit Britain.
Becoming fresher, unsettled with rain at times as the week goes on.
Parts of the major A1 road have been shut after a sinkhole appeared overnight on Saturday.