...what would you call that place, in the EXT and INT sluglines?

My MC is a homicide detective investigating a serial killer so he's back and forth a lot to the venue, i.e. his "office" -- only it's never called that....

I've looked at a lot of different scripts, and there doesn't seem to be a standard usage...I don't want anything to long or cumbersome ....

EXT
Police Department
Police Headquarters

INT
Squad room [too general? i.e. all the cops, uniforms and 'tecs, would be in a squad room?]
Homicide Department
Homicide

______ ? any ideas, suggestions, much welcomed!

Thanks :D