Fort Riley ? Fort Riley officials say an Army adviser from Michigan has died from an insurgent attack in Afghanistan.

Sgt. 1st Class Matthew L. Hilton, of Livonia, Mich., died Thursday when his convoy was attacked. Sgt. 1st Class Joseph A. McKay, of Brooklyn, N.Y., and Spc. Mark C. Palmateer, of Poughkeepsie, N.Y., also died.