Kelly ward , 34 , convicted of the manslaughter of two Hogan , two . gave him heroin substitute to ' knock him out ' , so she could smoke crack . Blood samples taken from the clinic showed he had as much of the drug on his system as an inhibitor on methadone maintenance therapy . tests revealed he had abused the drug on at least two other occasions .
Kelly Emery , 34 , convicted of the manslaughter of Fenton Hogan , two . Gave him heroin substitute to 'knock him out ' , so she could smoke crack . Blood samples taken from the child showed he had as much of the drug on his system as an adult on methadone maintenance therapy . Tests revealed he had ingested the drug on at least two other occasions .