Anyone else having trouble finding suspects in the detective career path?

I am a Lieutenant Who has lost job gains for arresting the wrong suspect twice. Old grey haired evil female in jeans and jacket. Even when I add clues to the board, no new clues are added to my notebook. Been doing busy work back at the station. Next work day I will do another APB and see how many evil old gomers wearing jeans and a jacket are out there. One of them must be guilty of something. I think I saw one spit on the sidewalk.