A second chef has confirmed a story broken exclusively by RadarOnline.com that Dr. Conrad Murray was using oxygen tanks at Michael Jackson’s home -- adding credibility to the theory that the powerful sedative Propofol played a role in the superstar’s death.

Douglas B. Jones, a chef hired by Jackson shortly before he died, previously revealed to RadarOnline.com how he witnessed Murray carrying the tanks  through a side door at the Holmby Hills mansion in Los Angeles.

• TAGS

• Conrad Murray
• Douglas B. Jones
• Kai Chase
• Michael Jackson
• Oxygen Tanks
• Propofol