
A Queensland mother accused of murdering her son with a drug‑laced smoothie has been not guilty of all charges by a jury.
Maree Mavis Crabtree, 59, was on trial in the Brisbane Supreme Court accused of killing her 26‑year‑old son Jonathan with an overdose of prescription painkillers on July 19, 2017 at the family's home before making a $125,000 insurance claim.