Police departments are using artificial intelligence to sift massive evidence troves, and it's jump-starting cold cases, missing-person investigations and trial preparation. Why it matters: The ...

Fans of Miss Scarlet and The Duke on MASTERPIECE Mystery! will be amazed at her real counterparts from history!

The success of a detective's field investigation is almost entirely determined before the investigation even begins.Shadowing and stakeouts can be improved with practice. However, what determines the ...

Why do we rarely see them leave work to take the kids to baseball practice? Some of it has to do with the nature of police work, but a tortured back story adds intrigue. By Sopan Deb In the HBO series ...