Published: Aug 16, 2011 11:59 AM EDT
Updated: Aug 16, 2011 4:11 PM EDT

INDIANAPOLIS (AP) - Safety questions linger about the deadly collapse of a concert stage at the Indiana State Fair. The fair reopened Monday  with a memorial service to honor the victims of the collapse, which killed five people. State fair officials have not said whether the stage and rigging were inspected before Saturday's show.