Workers seek to recover body, find collapse cause

Workers seek to recover body, find collapse cause

OMAHA, Neb. (AP) — As authorities braved subzero temperatures and the threat of an unstable structure today to recover the body of a worker killed in the collapse of an Omaha manufacturing plant, federal investigators began trying to determine what caused the industrial accident that killed two and injured 17. Occupational Safety and Health Administration investigators were on the scene of the accident this morning as they took the lead in investigating the collapse, OSHA spokesman Scott Allen said.