They're not going to arrest him but it'd be nice to plop that paper down in front of the judge when you sue the guy.

Come to find out, she was arrested for ill use of a weapon and was in jail.

sexual identity or orientation, 2. gender identity or expression, 3. conviction or arrest record, 4. credit history, or 5. immigration status. viii.

The guidelines, which can also be found in the text here, are:i. a rent freeze;ii. just-cause evictions;iii. mandatory documentation with any just-cause eviction;iv. no source of income discrimination;v. coordination with local housing authorities to make new vacancies eligibleto voucher holders;vi. provision of 10 percent equity to tenants; and,vii. no admissions restrictions on the basis of:1. sexual identity or orientation,2. gender identity or expression,3. conviction or arrest record,4. credit history, or5. immigration status.viii.

You are under arrest!!!!!

I am not by any mean specialist in law and better to ask lawyer first but here are something that you might want to try :If you think she is endangering your life or other people life then call the police, if she threating you then you might be able to get her arrested or at least getting some police investigation going on, people who are involved in criminal or shady activities hate to see police ringing their door, infact she might leave very quickly if she know there is a police involvement.

If someone has a pattern of arrests, that's much more impactful to me as they could go to jail again and no rent will come in. 

In Cook County, it is unlawful to deny housing or change the terms of the rental agreement because of an arrest record, juvenile record, or a conviction that has been expunged, sealed, or pardoned.It also affects how landlords advertise their rental listings in Cook County.

A landlord must apply uniform screening criteria and cannot disqualify an applicant for any of the following reasons: a. b.c. d.Any arrest or charge that did not result in conviction of a crime;Participation in or completion of a diversion or a deferral of judgment program, including but not limited to: pre-charge or pretrial diversion, stay of adjudication, continuance for dismissal, or a continuance without prosecution;Any conviction that has been vacated or expunged;Any conviction for a crime that is no longer illegal in the state ofMinnesota; e.f. g.h.Any conviction or any other determination or adjudication in the juvenile justice system, except under procedures pursuant to Minn.

About 1 yr later after I brought the building, the tenant (who always pays on time and good tenant is every measure) was shot in the arm somewhere and later arrested for drug dealing.