Daughter testifies in 'smoothie murder'

The prosecution alleges that the lethal dose was administered to the victim in a premeditated attempt to end his life.

The daughter's testimony provided a chilling account of the events leading up to her brother's death, describing a domestic environment filled with tension and secrecy.

Defense attorneys have questioned the reliability of the witness, suggesting her memory may be influenced by the trauma of the incident.

The case has shocked the local community and raised difficult questions about family dynamics and the failure of social services to intervene.