Michael Jackson King of Pop Memorial Poster. The "King of Pop" Michael Jackson died on June 25th, 2009 of cardiac arrest when he collapsed in his Bel Air home. At 12:12 pm PST a 911 call was made. Jackson was not breathing and CPR was performed to try to save his life when paramedics arrived. Jackson went into a coma and was quickly taken Ronald Reagan UCLA Medical Center The hospital Jackson was pronounced dead at the age of 50. Michael was a superstar singer and entertainer who s (more…)