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

Two people working on powerlines near the Mississippi River died Thursday when their helicopter hit the lines, crashed into a ...

Two people died when a helicopter crashed into a barge in the Mississippi River near East Alton, Illinois, north of St. Louis ...

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

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

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

Two workers died when their helicopter struck power lines and crashed into a barge on the Mississippi River near East Alton, ...

ST. CHARLES ( St. Louis Post-Dispatch) -- Two people died Thursday morning after a helicopter struck power lines, crashed ...

Two people working on powerlines near the Mississippi River died Thursday when their helicopter hit the lines, crashed into a ...

Two people were killed Thursday after the helicopter they were in struck power lines crossing the Mississippi River and ...

The helicopter was carrying workers who were doing maintenance work on power lines, said Cpl. Dallas Thompson of the Missouri ...

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