Lucy Letby poisoned baby by injecting feed with insulin after 'murdering' twin brother, court hears
Daily MailA baby boy allegedly poisoned by Lucy Letby received two bags of intravenous feed contaminated with insulin, a court heard A baby boy allegedly poisoned by Lucy Letby received two bags of intravenous feed contaminated with insulin, a court heard. The heart rate of the youngster - referred to as Child F - soared and his blood sugar dropped to a dangerously low level after the prescribed bag containing nutrients was connected to an intravenous line after midnight on August 5, 2015. The heart rate of the youngster - referred to as Child F - soared and his blood sugar dropped to a dangerously low level after the prescribed bag containing nutrients was connected to an intravenous line after midnight on August 5, 2015 'Yes,' the consultant neonatologist answered. Letby, originally from Hereford, denies murdering seven babies and the attempted murders of 10 others between June 2015 and June 2016 Dr Bohin told the court that neonatal hypoglycaemia - persistent low blood sugar levels - could be 'absolutely devastating'.