My sister has a 19 month old daughter. The baby's father has bought about 6 packs of pampers,2 dresses and one toy for her. My sister is still dating the guy,but he wants out. He keeps threating her saying he will get custody of the baby since he makes more money.He is also Bipolar and refuses to take meds.. I don't know if that has any thing to do with him acting crazy he chokes my sis till she passes out.. he held the baby hostage with a machete in his hands and made threats to kill him,my sis and the baby.Even now he still says he is going to kill his self.She never reports anything since she claims she loves him. I told my sister to leave him but she won't. Now he wants custody,he doesn't take care of the baby he never buys her any thing or even spend much time with her.My sister won't and hasn't asked him for money because he throws a fit all she asks is him to be around.The baby crys when ever he is around because he picks on her throws toys at her and stuff.. personally Ive had my fill with him and him and I can't be in the same room with out fighting.He lives with his mom who doesn't even want the baby around. My question is.. in your opinion do you think he has a chance to gain custody? Visitations?