Four people died in a Thursday morning fire in Ogden.

Firefighters from Ogden, Manhattan and the Riley County Fire Department were sent to 208 Riley Avenue just before 3:45 a.m. Thursday.

The two-story structure had heavy smoke showing when firefighters got there. Crews found one person immediately and got them out, then re-entered and found three more. All four were pronounced dead at the scene.

Records say the owner of the structure is Roger Harris. The names of the victims have not been released. The Kansas State Fire Marshal is assisting local authorities in the investigation.