I did some research online and I think it is the alternator as well. The last few nights I drove home from work the lights on the dash were so dim I could hardly see it. From what I read, that is a red flag for an alternator failure. I'm guessing I probably drained a lot of power from the battery.

I'm glad this happened when I was pulling into my garage. It was perfect timing. I have another vehicle so I will tow it into the shop when I can. I still can't get it out of park. Any ideas how I can get the thing into neutral?