Two people are dead after a Hughes 369D helicopter crashed on a barge in the Mississippi River near East Alton, Illinois.

A helicopter flying over the Mississippi River ran into a powerline then crashed into a barge and sparked a fire, killing two ...

Federal investigators are probing what caused what is believed to be contractor helicopter to strike the utility's power line ...

Illinois man, Missouri man killed in helicopter-barge crash near Alton ...

Two people died on Thursday after a helicopter they were on board crashed into a barge on the Mississippi River, shutting the ...

Two people died when a helicopter crashed into a barge in the Mississippi River near East Alton, Illinois, on Thursday, the ...

A helicopter flying over the Mississippi River ran into a powerline Thursday, then crashed into a barge and sparked a fire, ...

Ameren contractor, J.F. Electric employee killed in helicopter crash on Mississippi River ...

Two people were killed after a helicopter crashed into a barge on the Mississippi River just north of St. Louis.

Emergency officials were responding to a helicopter crash in a section of the Mississippi River near Alton, Illinois.

The two anglers were among the last to see the pilot and worker alive before they were killed in Thursday's fiery crash.

First responders say the helicopter had people on board who were trying to do work on nearby power lines before hitting one ...