I was charged with a mysterious felony???

[kamarku]

I was looking up records from Pinellas county jail and saw that when I was kept there overnight before going to Krome in Miami, It said I was charged with a felony and it is still open. This happened in April 2012. I have absolutely no criminal record and have never been charged with anything. ICE picked me up at my place of employment and had me stay at the Pinellas county jail overnight to then be taken to the Krome detention center the next day. I was even released from Krome 2 months later. Has this happened to anyone? I can't seem to find any information about this. Please Help!