Michael Jackson appeared dead when ambulance arrived , witness says . Paramedic testifies . Conrad Murray said he was treating Jackson for injuries . Murray told paramedics he had only given Jackson a dose of lorazepam to help him sleep and that he was treating him for dehydration , Senneff testified . Paris Jackson cried ` ` Daddy ! '' as Murray tried to call her dad , witness says . Murray delayed calling 911 for 21 minutes , prosecutor says .
Michael Jackson appeared dead when ambulance arrived , witness says . Paramedic testifies . Conrad Murray said he was treating Jackson for injuries . Paris Jackson cried ` ` Daddy ! '' as Murray tried to call her dad , witness says . Murray delayed calling 911 for 21 minutes , prosecutor says .