Question

My wife recently filed for divorce and she is a pastor on staff at our church we have attended for 30 years. They sent a letter out to the members saying i had been unfaithful for at least 15 years and she had biblical grounds for divorce. No one came to me before the letter went out to ask me about it. I also asked to meet with the pastor before the letter went out and when i went there for the meeting it was an ambush with two board members my wife and my two grown sons ..and it was a bashing me..excommunicating me and having my boys escort me out ot the church to my truck..it was very tramatic and we are the talk of the town of about 50,000. I am a professional in the community and it has been very hard..do OI have grounds for a slander suit or lible against the church and or the Pastor? Larry