STD/FMLA situation. refused to accommodate and FMLA lapsed. ODJS D/c without just cause.

I had a massive blood clot in right leg and was on STD/FMLA. My lovely boss would not agree to hold my RN educator job (desk)so my physician cleared me to return to work. I was using cane. Restrictions were to elevate leg as needed minimize standing as needed. This would not be problem with this job. Hospital Employee Health cleared me to return to my job. Boss would not let me work and made me leave the day I returned to work. He met with HR director and concocted story that I wanted light duty and that I could not be accommodated. FMLA lapsed and I lost my position. My employer was fighting to not pay my unemployment. The Ohio Department of Jobs & Services found that I was discharged without just cause. My boss had accommodated an employee during the exact time frame who had knee surgery and was utilizing crutches to ambulate. He has also accommodated other employees in the past. We have had difficulties in the past year and his anger toward me led to discrimination in my mind. With Ohio being a terminate at will state, is this finding by Ohio department of Jobs & Services a basis to sue the company for discrimination and wrongful termination. Thank you.