Two Chicago 2 cops say “code of silence” permeates police department.

Interim superintendent made deal to cut time off for Nicholas Spanos.

Toomin won’t give City Hall OK to release records that another judge ordered released.

2 supervisors were tapped to train detectives while under investigation over Koschman case.

BGA urges judge to make public all Koschman grand jury records; Webb disagrees.

Investigations are done, but records remain secret, including Daley statement.

Lt. Denis Walsh resigns week after interim superintendent moved to fire him.

Interim superintendent moves to fire high-ranking cop, suspend two.

Six Koschman cops have been singled out for discipline, but three quit first, avoiding sanctions, the Chicago Sun-Times has learned.

Another high-ranking Chicago police officer caught up in the botched investigation of Koschman death retires.