My question involves criminal law for the state of: Texas
Here goes... In the summer of 2009 I went to visit my cousin in a rural Texas town. My cousin (18), his friend (18), and myself (19) drove around the county having a few drinks and shooting at mailboxes. Then in September of 2011 the sheriffs office calls me and want to talk about my part in the crime. I told the officer everything that we did, and then he passed the case over to the district attorney. I called the DA and meet with her a few times, telling her my part. This was my first run in with the police so she offered me a pre trial diversion- 1 year of probation, never arrested. Ive been on probation for 4 months now completed 76 of 100 community service hours, the remaining 24 hours are at a class in may. Last week 3/21/2012 my cousin texted me saying he was going to get me out of this cause I wasnt there. After asking what he meant he said that the crime the county and DA had a case on, the one I had been placed on probation for, was a different time. He (my cousin) said that he and his friend had gone out drinking and shooting again. So now Ive confessed to a crime that I didnt take part in, I thought there was only 1 shooting thats why I confessed.
So now Im in a weird position. I didnt know that there were 2 separate incidents. Now Im on probation for a crime I didnt commit, and Im not sure what to do. My cousin was given 5 years probation (this was not his first run in with police) and as part of both of our probationary terms we are not supposed to be in contact with each other. So how do I go and tell the DA that I now know there were 2 separate incidnets, and they have me on probation for the wrong one?

