Murray appeared dead when ambulance arrived , witness says . Paramedic testifies Dr. Conrad Murray said he was treating Michael Jackson for dehydration . and she started crying , '' Alvarez testified . Conrad Murray cried `` Daddy ! '' as Conrad Murray tried to revive her dad , witness says . Murray delayed calling 911 for about 21 minutes , prosecutor says .
Murray appeared dead when ambulance arrived , witness says . Paramedic testifies Dr. Conrad Murray said he was treating Michael Jackson for dehydration . Conrad Murray cried `` Daddy ! '' as Conrad Murray tried to revive her dad , witness says . Murray delayed calling 911 for about 21 minutes , prosecutor says .