Would a man who was in jail for 12 years have a healthy realtionship?

with a woman...if he robbed a liquor store, use to take drugs, tied up old people and killed a dog when he was younger.. now he is going to college has a job, but still is on parole and lives with his mom and grandma and brother? and he is 32 years old? He drinks beer when he comes home every night.. says the f word that comes out of his mouth alot and says he wants a long term relationship but I think he never follows through?