Opposing party was my roommate. While he was away, he requested me to open all his letters to search for his Government ID and Credit Card number. There are written consent and emails to proof. But as I opened all the mails, I discovered his numerous dirty secrets: bad checks, debts to banks and companies, poor credit scores, fraud of insurance companies, etc. Not until then, I realized that he lied to me saying he was the owner of a couple of banks. Can I submit these copies of letters as evidences that he has financial problems, which serve as the motive of the crime, and also perhaps, as character evidences under both criminal and civil settings?Not until I was beaten out by him, I realize he has significant background of violence and all kinds of fraud. If your roommate cheated you to sign a lease together, tortured you physically, mentally, psychologically, emotionally, socially and spiritually, threaten you for your safety and your career, what can you do? Even after the criminal charges have been filed, he still goes after me and harasses me. I just cannot have a peace of mind to do anything. I developed sever chronic PTSD. He pushed me to the edge of the cliff. The only life-saving straw is the legal system. I didn’t want to go this way and tried so many other ways to tackle the issues, all failed. He pulled the trigger for everything.