A dozen children and two adults were served floor sealant instead of milk at a day care summer program at a Juneau elementary school last week after workers poured from the wrong container.

Several students complained of burning sensations in their mouth and throats, and at least one child was treated at a hospital after the incident on the morning of June 14, Juneau Schools Superintendent Bridget Weiss said.

Juneau police are leading the investigation of how the mix-up occurred, “not really because we believe there’s anything criminal or mal-intent at this point, but we do want a thoro...