AEG Live Attorneys Present Closing Arguments In Jackson Wrongful Death Suit

Michael Jackson's mother, 83-year-old Katherine Jackson, sued the concert promoting giant in Sept. 2010 on behalf of herself and her son's three children. She claims AEG negligently hired Dr. Conrad Murray to care for the singer as he prepared for his ill-fated "This Is It" comeback concert series and wants the firm to be held liable for her son's death.