British nurse Lucy Letby was able to murder seven babies because of a 'complete failure' to protect babies at the hospital at which she worked, and some of the deaths could have been avoided, the chair of an inquiry said ▻ ↧ Some of UK nurse Lucy Letby's baby murders could have been avoided,... British nurse Lucy Letby was able to ​murder seven babies because of a "complete failure" to protect infants at the hospital at which she worked, and some of the deaths ‌could have been prevented, the chair of an inquiry said on Tuesday.