My question involves labor and employment law for the state of: Ohio
During the 2010-11 school year, I was a substitute in a school district that I was raised in and my mother taught in. I was bumped up in the pay scale to be long term when my mom went on FMLA leave for breast cancer surgery. When she almost died in surgery, I was removed from the position, even though I submitted a written letter saying my performance would not be hindered by my mothers health.
The girl they hired to replace me did not have a great rapport with the students, and during her time was disciplined because she told my moms students multiple times that my mom was "going to die". (these are primary students).
The day after they hired this girl, I went with my moms union president to the ICU where she submitted a statement saying she wanted me to remove her personal property from the classroom. The union president accompanied me to the classroom and logged and helped me remove the items.
The following day, I was fired over the phone by the superintendent. After a meeting with him a week later, I was reinstated at the schools where my mom did not work. But he informed me that I was "banned" from the four other schools.
It is now 2012 and I am still not permitted to work in these schools. I am an at-will employee so I understand I could be hired or fired at anytime. My question is, could there be a chance some record of this is in my personnel file, even of I did not sign anything? I didn't sign anything when I was hired up the pay grade, but it was evident in my pay stubs. I am trying to move forward, and I hope nothing unsigned is in my personnel file.

