Do I have a case against my employer terminating me for misplacing product and then accusing me of stealing it?

Not sure of actual date of incident since I'm thinking one date and employer saying another date but was using product to do a QA verification and failed to return it to pallet it came from absentmindedly. Weeks later I was approached by management to question me about incident. Informed them it was my accidental mistake and would gladly help go look for it. They then accused me of being on camera removing the product from the facility to which I replied that was a lie. I had stole nothing. Told them I knew there was cameras throughout the facility that would show them I had not stole it, just misplaced it. I was asked to leave till they finished their investigation. The following week they ask me to come for questions where they did apologize for the thief accusation but informed me product was still missing and they was probably turning it over to the authorities. Informed me then that I no longer had a job with them.