Had a detective call me and wanted me to come down for an interview. I did not go and he called again and asked when I could come in the next few weeks. I said I didn't want to come in at all since he gave me little info on what he wants to discuss. When I said no he suddenly said if you don't want to come give your side of the story I will just have to issue a warrant for your arrest. Does this mean that he has little evidence and wants me to incriminate myself so he is trying to scare me into coming in?