Bleeding in brain caused philantropist's death

March 31, 2010 4:05:56 PM PDT
New details have just been released in the death of Dan Duncan, Houston's richest man. His family says a private autopsy revealed that he died from bleeding in the brain. The 77-year-old Duncan died unexpectedly on Sunday. A memorial service has been set for next Tuesday at Second Baptist Church on Woodway.

Duncan was the founder of Enterprise Products Partners.