Ken Hendricks, 66, built ABC Supply Co. into home-supply chain
(Newser) -
Billionaire Ken Hendricks, 66, died today of head injuries after falling through a hole in his unfinished garage roof, the Milwaukee Journal-Sentinel reports. Hendricks—a high-school dropout who turned ABC Supply Co. into a national building-supply chain—apparently fell through a tarp covering an unfinished portion of an addition to...