this happened in pa, while on the job as a utility worker,i was in a chain drug store and I took a memory card from a photo machine that a customer had left behind ,I was later contacted by the store manager who knew me personallyand asked if I had seen the memory card because I was seen fooling with the machine. I said no because I was embarrassed at having took it , the manager then said that they just wanted to get the card back to the customer and if it was returned that would be the end of it but if they had to review the security tape then they would call the police, I returned the card 1/2 hr later ,a week later I was questioned about the incident by my employer and fired, do I have a claim against the national drug store chain for going to my employer after they said they wouldn't pursue action