Same isssue for me as previous posters. I'm clicking all over the place on the briefcase, can't activate it.

The hint system says I need to click briefcase, but it won’t let me interact with it. Seems to be the only thing I missed. Bug?

when we're solving the case on the computer at the end, i wish we could click the evidence and see the details again. i clicked through a lot of searching the hotel room so now i know he fell to his death out the window but im not sure why or in what manner since theres no option for pushed. Was he stabbed before or strangled? idk ...

I don't think I figured it out, but ended up back at the police station and I cannot do anything to proceed further. Darn! As fun at it has been, I'm not wanting to do it all over again.

I'm at the end of act 1, and I'm supposed to enter everything in, but none of the clues say anything about time of death. Where do I find that?