Microsoft Corp. co-founder Bill Gates is still America's richest man, taking the top spot in the Forbes 400 list for the 20th-straight year with a net worth of $72 billion.
Investor Warren Buffett, the head of Berkshire Hathaway Inc., remains in second place with $58.5 billion, while Oracle Corp. co-founder Larry Ellison stays third with $41 billion.
Brothers Charles and David Koch, co-owners of Koch Industries Inc., stay tied for fourth with $36 billion each.
Forbes says America's super rich continued to increase their wealth over the past year, with the 400 people on the annual list posting a combined net worth of $2 trillion, up from $1.7 trillion a year ago. That marks their highest combined value ever. Forbes attributed the growth to strong stock and real estate markets.
Two skydivers were killed Tuesday after they collided during a jump over southern Arizona, collapsing their parachutes and sending them plummeting to the ground, authorities said.
The sheriff's office says all 911 services for S&A Telephone and AT&T Wireless customers have been restored in Osage County.
Kansas is assembling an economic incentive package geared at landing a new Boeing contract to build the aviation giant's 777X commercial aircraft.