tomder55: Thanks for your post. I was SO not-experienced. I only took dozens of photos, but did not call police, which was my mistake. I will definitely have a lawsuit against the tenant. Because of the bad manners of my previous tenant, I had made a complain to his company.
As referring to The Civil Rights
(
https://www.justice.gov/sites/defaul...on_booklet.pdf, Sections Public Accommodations, Law Enforcement Misconduct and Discriminatory Policing, and Hate Crimes), I complained to be discriminated due to my race and age. Since the auto store is a public service, discrimination should not be allowed under any circumstance and conditions, at any place.