5 yrs ago police officers came to my house because my neighbor called while me and my girl friend was fighting. I left my house before they arrived and my girl friend told them i hit her. But that was lied. She had few scratches and they took couple of pictures. Next day girl friend called same officer and explained what really happened but he still wanted me to turn myself in. I never got an arrest because i left the state and now i need to renew my green card but there can be possibly arrest warrant issued on me. Does arrest warrant can effect on renewing green card and how can i find out if arrest warrant is issued or not?? Court woudn't give me that information unless i show up in court.