How do I tell the game I'm ready to pick a suspect?

[mdtlroland]

I just got my CSI game. There are no written instructions. The read.me talks of a manual but there isn't one.

Do I tell the game when I'm ready to pick a suspect or do I have to wait until I've found everything it wants me to find? If I tell it, then how? I can't find a button or anything to tell it I want to identify the suspect.

[STIG]

Go see Det. Brass - if you've got enough evidence you'll be able to request an interrogation.

[pokimar]

I think you better find everything, otherwise you finish the whole game in 2 hours.