and his son is in juvie right now. >> we are looking at potentially a third generation. >> it's veryoing. >> i was busted when jessie was born. >> though his 15-year-old son, jessie, is only a short distance away in the county's juvenile facility, briceno can only communicate with him through letters. they write to each other frequently. >> said what's up, dad. said he's working out. knows how to do burpees. he wants me to make him a list of exercises so he can get healthy. he requested some legs and some arms. i think in juvenile hall they still got weights to work out on. >> briceno says he hopes jessie will follow his workout routine but not his life as a gang-banger. >> you know, everybody wants your children to be successful and succeed in life and be somebody. you know? but you know, he's young. he's a teenager. sometimes he don't make the best decisions, you know? you can't force it. you know, it's like you can bring a horse to the water. but you can't make it drink, you know. ultimately, they're going to make their own decisions. >> though he has never been charged with murde