I think I found a fix. Turn on testing cheats (testingcheats enabled after pressing CTRL + shift + C) and then add the suspect to your family via shift + Left click and then have them quit or retire from the police job. After that you can remove them from your family the same way you added them. Attempt to arrest then. Sometimes it says it’s the incorrect suspect even though I know they are the one I’m searching for, so just go back to the police station and reiniciarte the APB and it should mark them as the proper suspect then. Hope this helps y’all!
I found this thread while googling as I also had this issue and wanted to share another way to get around this glitch! If you're using MC Command Center, follow these steps for my method:
Click the suspect and select the option to open the MC Command Center Panel
Click 'MC Cheats'
Click 'Cheat Sim Info'
Click 'Career Cheats...'
Click 'Quit Job'
This will make the sim quit their career instantly on the spot. In my case it allowed the "Arrest" and "Ask about Suspect" to pop up immediately afterwards and I was able to successfully arrest the suspect.
