Workers and officials inspect the scene of a collapse at the Horseshoe Casino under construction, Friday, Jan. 27, 2012, in Cincinnati. Authorities in Cincinnati say at least 11 people have been taken to hospitals with minor injuries, non life-threatening. (AP Photo/Al Behrman)
January 28, 2012 1:57:05 PM PST
LISA CORNWELL Associated Press
CINCINNATI (AP) - January 28, 2012 --
A hospital spokesman says a worker who was injured when a floor collapsed at an Ohio casino construction site remains in serious condition a day later as investigators work to figure out what happened.