Children had been dying in Minnesota child care at an alarming rate and state regulators and industry leaders had overlooked the problem until our reporting laid bare a series of safety failures that led to the spike in deaths. The reporters made dozens of public record requests and analyzed hundreds of cases to uncover wide problems in the state's in-home daycare system. They almost all the deaths occurred at in-home daycares, which have more lax regulations than centers. The series also uncovered dozens of cases of sexual abuse, gun violence and negligence that harmed children in the state's in-home daycare system. It revealed how Minnesota has some of the weakest training and supervision rules in the country for these in-home daycares. The reporters also discovered that critical safety records that would help parents identify problem providers were not accessible to the public. The response to the series was swift and sustained. State regulators implemented changes to improve infant safe sleep practices and they are planning legislation this session to shore up some of the safety problems. The series also highlighted how the lack of information about child care deaths is a national problem.