Michael Jackson's mother unsatisfied with Four years sentence of Dr Conrad Murray

Michael Jackson's mother has spoken out about the maximum four-year involuntary manslaughter sentence handed down to her son's former doctor today, insisting it is 'not enough'.

Katherine Jackson, leaving the Los Angeles courtroom, thanked the prosecutors and Judge Michael Pastor for delivering justice after the six-week trial that saw Conrad Murray sentenced for her son's death.

But she said the jail time would never bring her son back to life - as it emerged that Murray is likely to only serve half his sentence.