Rob Kardashian is fed up with Blac Chyna, again. Over the weekend Chyna decided to attack a woman with Dream’s stroller while at Six Flags and that was, apparently, the final straw. TMZ reports that Rob has decided to take Chyna back to family court.

Rob and his lawyers are reportedly going to file legal documents to ask for a hearing. In the hearing, they hope to set legal rules for what Chyna can and cannot do when Dream is in her presence.

Kardashian is not only concerned about the social media star’s behavior, but who she brings around Dream. Chyna recently procured 18-year-old YBN Almighty Jay as her new bae. Rob reportedly wants to come to an agreement in court where neither parent can introduce a new boyfriend or girlfriend into Dream's life unless the relationship is more than six months long. He also plans to ask for a reduction in the $20,000 a month he pays to Chyna for child support. They currently share 50/50 joint custody over Dream.

Video of Blac Chyna starting a fight at Six Flags surfaced over the weekend. In the video, Chyna is seen lashing out with Dream’s stroller after a woman reportedly touched her daughter. On her Instagram story, Chyna responded to the footage.

"Being famous is hard enough dealing with scrutiny but when someone feels comfortable to come and touch your child it's a whole other story," she writes. "I do not condone violence nor am I a violent person but shout out to all of the amazing mothers out there that will protect their children at all cost. Love, King and Dreams Mommy."