How do I unlock my ignition on 2006 trailblazer LS?

I used my spare key to get power to roll the windows down and the key got stuck and used a screw driver to remove the key. The key had only been in the ignition for a few minutes. Then I got the original key and tried to start the car but the battery was dead and now I can't even get the ignition switch to move it's stuck in the locked position. Is it a anti theft thing? I haven't driven the car in like 4 days. I have the battery on the charger too.