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- Police activity at a house in Chester, believed to be the home of nurse Lucy Letby, after Cheshire Police announced a female healthcare professional had been arrested in a probe into the deaths of 17 infants at the Countess of Chester Hospital. (Photo by Peter Byrne/PA Images via Getty Images)
- Police activity at a house in Chester, believed to be the home of nurse Lucy Letby, after Cheshire Police announced a female healthcare professional had been arrested in a probe into the deaths of 17 infants at the Countess of Chester Hospital. (Photo by Peter Byrne/PA Images via Getty Images)
- Police activity at a house in Chester, believed to be the home of nurse Lucy Letby, after Cheshire Police announced a female healthcare professional had been arrested in a probe into the deaths of 17 infants at the Countess of Chester Hospital. (Photo by Peter Byrne/PA Images via Getty Images)
- Police activity at a house in Chester, believed to be the home of nurse Lucy Letby, after Cheshire Police announced a female healthcare professional had been arrested in a probe into the deaths of 17 infants at the Countess of Chester Hospital. (Photo by Peter Byrne/PA Images via Getty Images)
- Police activity at a house in Chester, believed to be the home of nurse Lucy Letby, after Cheshire Police announced a female healthcare professional had been arrested in a probe into the deaths of 17 infants at the Countess of Chester Hospital. (Photo by Pat Hurst/PA Images via Getty Images)
- CHESTER, ENGLAND - JULY 04: (Editors Note: Number plate of unrelated vehicle has been pixelated) A police officer stands outside a house in Chester after healthcare professional, Lucy Letby, working at the Countess of Chester Hospital was arrested on suspicion of murdering eight babies and attempting to kill six others, on July 4, 2018 in Chester, United Kingdom. Health care worker at the Countess of Chester Hospital, Lucy Letby, has been arrested on suspicion of murdering eight babies. Cheshire Police having been have been investigating the deaths of 17 newborns at the neonatal unit between March 2015 and July 2016. (Photo by Christopher Furlong/Getty Images)
- CHESTER, ENGLAND - JULY 03: General view of the the Countess of Chester Hospital on July 3, 2018 in Chester, United Kingdom. Health care worker at the Countess of Chester Hospital, Lucy Letby, has been arrested on suspicion of murdering eight babies. Cheshire Police having been have been investigating the deaths of 17 newborns at the neonatal unit between March 2015 and July 2016. (Photo by Anthony Devlin/Getty Images)
- CHESTER, ENGLAND - JULY 03: Security officers patrol outside the Countess of Chester Hospital on July 3, 2018 in Chester, United Kingdom. Health care worker at the Countess of Chester Hospital, Lucy Letby, has been arrested on suspicion of murdering eight babies. Cheshire Police having been have been investigating the deaths of 17 newborns at the neonatal unit between March 2015 and July 2016. (Photo by Anthony Devlin/Getty Images)
- CHESTER, ENGLAND - JULY 03: Security officers patrol outside the Countess of Chester Hospital on July 3, 2018 in Chester, United Kingdom. Health care worker at the Countess of Chester Hospital, Lucy Letby, has been arrested on suspicion of murdering eight babies. Cheshire Police having been have been investigating the deaths of 17 newborns at the neonatal unit between March 2015 and July 2016. (Photo by Anthony Devlin/Getty Images)