In a large deep skillet over medium high heat, add the olive oil, chicken legs with the skin down and cook until the skin is golden brown (about 5 to 7 minutes).
Add the garlic, jalapeno and onions and cook until onions are translucent (3 to 5 minutes).
Add the peppers, tomatoes and red wine and bring to boil. Turn the heat down to low, cover and simmer for 40 minutes.