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

WEST ALTON, Mo. — The National Transportation Safety Board is investigating the helicopter crash that killed two people ...

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

This is a painful reminder of just how dangerous this work can be,” a local emergency management agency said in a statement ...

The NTSB is investigating a helicopter crash near Alton, Illinois that killed two men, after the aircraft struck power lines ...

As we await a preliminary report from the National Transportation Safety Board on Thursday’s fatal helicopter crash in the ...

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

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

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 ...

Nicholas Fulton, 35, of Salem, Missouri, and Michael Curry, 37, of Ashley, Illinois, were in the helicopter that struck power ...