You can't possibly believe that ridiculous story? That he tried to poison someone with
eye drops, and that the only evidence for this is that while nothing happened at the time, the eye in question has felt
irritated ever since?! I don't even know how to respond! I'm not an expert on mental health so I don't want to go claiming this is due to one mental health issue or another, but I was brought up to believe that such stories are evidence of extreme paranoia.
EDIT:
> I was having panic attacks
This person admits to being mentally ill. I will be the very last to say that one form of mental illness (anxiety) has anything to do with another (whatever caused this paranoia) but I did want to add this to debunk the notion that there's no evidence that this person is mentally ill.