My son with special needs mother and I have a parenting plan in place. Due to her alcoholic past, we have a 60/40 share time with my son with me having 60%. She is living with a man who has a very extensive felony criminal record including felony possession of a gun with ammo, trafficking amphetamine, marijuana sale manufacture and delivery, robbery with a gun or deadly weapon, contraband into a detention facility, grand theft, resisting officer with violence, and battery on a leo/firefighter/emt and a domestic violence charge involving one of his own child's mother. He also claims on social media he has been clean for 1 year. I am planning on moving here soon and the mother wants to keep him full time, but I disagree. I just found out his criminal past this evening. I don't want my son anywhere near this guy. I am thinking I need to go to the courts tomorrow and file for a parenting plan modification with the facts I have. Any advice otherwise?