Put all of the ingredients, except for the beer, into the crockpot.
Toss to coat.
Pour beer on top of everything.
Put the lid on the crockpot, set to low, and cook for approximately 7 to 8 hours.
Shred the meat, and leave in the crockpot for at least 15 minutes, or until ready to serve. I left mine shredded in the pot with the cooker set on "warm" for almost an hour and a half and it was still delicious.