 An 85-year-old man from Hewitt, Minnesota has died after being trampled on by one of his cows. The Otter Tail County Sheriff's Office says Delbert Horn was trampled by a cow while he was trying to tag a calf Sunday morning. Deputies were called to Horn's home on Highway 75 in rural Hewitt, were on 1030 that morning. First responders tried to revive Horn but were unsuccessful.