Flint resident LeeAnne Walters breaks down on the witness stand as she expresses when she found out her son has lead poisoning during a meeting of Michigan's special Joint Committee on the Flint Water Public Health Emergency on Tuesday, March 29, 2016 at the Northbank Center in downtown Flint. Walters told the committee that it took until January 2016 to ever hear her first "sincere apology" from officials despite regular outcry from her and others in Flint after the city's drinking water source was switched from Lake Huron water from Detroit to the Flint River.