The call Thursday sent paramedics to Jackson's rented mansion in the Holmby Hills area of Los Angeles.
The paramedics took Jackson to nearby UCLA Medical Center where he died Thursday afternoon.
Listen to the 911 call at TMZ.
Claud "Tex" McIver has maintained he shot his wife Diane McIver accidentally as the two rode in a car Sept. 25
Kenneth Williams' lawyer called it "horrifying" but governor's office downplaying movements some saw as signs of distress; critics calling for probe