Re: how to get an evaluation for an abusive adult to another adult
It would be difficult to get a psyche evaluation for someone who isn't your immediate family,unless you make a report of abuse to your local precinct.
I would go a step further and call the child abuse hotline and inquire about adult services,stating the exact situation.I am sure they will direct you accordingly.
If there are bruises on the victim,that would go far in proving abuse because verbal abuse is difficult to prove;especially if the person denies it to the authorities out of fear.
PS-Desperate times call for desperate measures.
When in doubt, post it out.