St. Charles County authorities have released the identities of the victims killed in Thursday’s tragic helicopter crash.

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

A helicopter crashed Thursday morning into a barge in the Mississippi River near East Alton, Illinois, the Federal Aviation ...

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

Around 11 a.m., the helicopter crashed onto a docked barge about 200 yards downstream from the Melvin Price Lock and Dam No.

A helicopter exploded mid-air after making contact with power lines above the Mississippi River on Thursday. These are the ...

The Mississippi River has reopened to vessel traffic north of St. Louis after closing because a helicopter crashed into a ...

A contractor and subcontractor working on powerlines died when their helicopter hit utility lines, crashed into a barge, ...

Emergency officials were responding to a fatal helicopter crash Aug. 7 in a section of the Mississippi River near Alton, Illinois, according to transportation officials and local media. ...

Two people died after a helicopter struck power lines and crashed into a barge on the Mississippi River near Alton.

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

Two people died Thursday after a helicopter crashed into a barge on the Mississippi River near Alton, Illinois, shutting the ...