Do I have a lawsuit against my company

On January 2nd 2016, a temp. employee entered my room at the hotel I was running, while I was in the shower. It was video recorded, showing the person listening at my door and then entering my room. I have emails sent back and forth from me to our corporate office requesting the video to be sent to the Avon Police Dept. Today I found out that they no longer have the video and now the case has to be dropped. According to the Avon police dept. they cannot prosecute the case without the video tape. I have several emails dating back to January 2nd requesting this video to be sent. The company as a whole failed to protect me. This person has never been picked up and is still free. I travel from state to state as a Special Operations Manager for a hotel. While I was not raped, I was violated. The company never followed thru with the request to send out the tape nor did they ever offer to move me off the property for my protection.