Two weeks after Kristopher Karolkiewicz killed his wife, Amanda “Mandy” Karolkiewicz, and their six kids in a murder-suicide, the family’s former babysitter opened up about their family dynamic and revealed how close the siblings were. “How they all know what each other [needs] and how they all know how to take care of one another really made me relieved,” she said. Not only did Tater share insight into what the kids were like, but she also praised Mandy as an inspiration. “The investigation into the circumstances surrounding this incident remain […]“She circulated the Reproductive Freedom for All Ballot Initiative and told me about a protest happening downtown Grand Haven,” Tater shared. Us previously reported that Kristopher killed Mandy and their six children at their home in Michigan on July 24.