sentences:  Despite some progress, Oldham made some basic mistakes in an operation and was shot dead by an escaped killer.Psi-Judge Omar became head of Psi Division after his predecessor Ecks was killed in the Apocalypse War.He personally assisted Judge Dredd in his investigation into the haunting of a sector house, and later he exonerated Judge Anderson when she was accused of negligently permitting the Dark Judges to escape and threaten the city.