The latest on a pretrial hearing in the prosecution of six Baltimore police officers charged in the arrest and death of Freddie Gray, a 25-year-old black man who died after suffering a spinal injury in custody - United Technologies Corp. officials have announced a reorganization that includes running subsidiaries Otis Elevator and United Technologies Climate, Controls & Security as stand-alone businesses with new presidents. The Farmington, Connecticut-based aerospace and building systems conglomerate said the moves announced Thursday will sharpen the subsidiaries' focus by creating stronger lines of authority and accountability.