June Sanderson THE family of much-loved mum June Sanderson have paid tribute to the 73-year-old, after a court ruled she was tragically killed by her son. Steven Sanderson has been detained in hospital under the Mental Health Act after it was found his actions resulted in his mother’s death. A statement written by the Sanderson family read: “The loss of our mam has had a detrimental effect on the mental health of our family both with us personally and the wider family. “It has been horrific having to deal with the fact that our brother has been the cause of mam’s death.