A coworker gave me secretly drugged food at lunch break at work. I ate a little, it tasted bad, so I threw it out. A short bit later I felt drugged, but came out of it after a few minutes. I told my boss, got the food out of the garbage, and asked the boss to call the nurse. Neither of them knew what to do, the nurse didn't even want to come down and see me. So I called the police after I got home. They took the food for forensic crime lab testing. If they find drugs, which I'm sure they will, we know exactly who is responsible. The perp singled me out very deliberately--I'll save the details.
I've never ever taken illegal drugs, but I read up on several 'date-rape' drugs and my best guess is ketamine. Since this was the middle of the work day I don't think there was a planned rape. I think he (possibly they) wanted to make it look like I took drugs on purpose at work to get me in trouble. The perp seems to have bipolar disorder, or some other reason he has grandiose thoughts, and likes to mess with people.
What should I do?