Threat from S.O. (women Police Station)

Today ,my wife went to local women Police Station with her father. I got a call from.S.O. police station. She was threatening me that what are you doing with your wife and you have to come to the police station urgently. I denied to come immediately because I was out of station.then she said come otherwise she will loage the FIR against me on the request of my wife. Background:- My wife is not willing to live peacefully.she didn't like my parents. We got married in 2013 but she never stay at my home if parents were ill or need any assistance. She always denied. In last 4years my parents hardly visit my place 10-15 times. But she never respect them and taunted . She used to fight for these reason. even this time she misbehaved and misconduct with my mother. It is very difficult to manage these situations from last 4 years. Her parents including her sister and her husband provoke her to do so. It is a mental harassment to me . Kindly suggest what to do in this case,beacuse S.O. called me to police station on coming Sunday.