TWO HARBORS, Minn. (AP) — The St. Louis County Sheriff's Office says a toddler pulled from a septic tank in Two Harbors has died.

Authorities say 3-year-old Mick Johnston died at Essentia St. Mary's Hospital in Duluth late Monday night. The child had fallen into a septic tank Sunday night and was unresponsive when he was found. He was taken by air to the hospital where he had been listed in critical condition.