Tyrell Cobb killer Heidi Strbak released after sentence suspended
Heidi Strbak ’concealed’ injured son Tyrell’s true condition: Court
Heidi Strbak 'violent' towards Tyrell Cobb in days before his death
Heidi Strbak to face new sentence after successful High Court appeal
Mother of Tyrell Cobb gets 9 years prison for son's manslaughter
TYRELL Cobb’s mother has admitted unlawfully killing her son.