New details are emerging in the investigation of the helicopter that crashed into a radio tower in Houston, killing all four ...

The investigation spans an area of at least 4 acres, Houston Police Department Lt. Jonathan French told reporters on Monday.

ABC13's Don Armstrong said the red flashing lights on the radio tower are often out, and the lighting issue was reported to the FAA on Oct. 17.

ABC13 learned there is a history of concern about the lights on the tower. Though surveillance video from the deadly crash shows a light on at the top of the tower, the lights don't appear to be fully ...

The National Transportation Safety Board is conducting an investigation after a private helicopter crashed into a Houston, ...

A helicopter crashed into a radio tower in the city's east on Sunday evening, the fire department says.

Authorities say there were multiple fatalities after a helicopter struck a radio tower and crashed in Houston’s Second Ward.

Authorities are investigating how the private aircraft struck a radio tower shortly after takeoff on Sunday evening. No one ...

A surveillance camera mounted outside of a Houston photo studio appears to have captured the moment a helicopter crash ...

The moment a helicopter crashed into a radio tower in Houston, Texas, on Sunday night (20 October) was caught on a security ...

The moment a private helicopter burst into flames while crashing into a radio tower in Houston was captured on surveillance footage.

A local helicopter reporter said the red flashing lights on the radio tower are often out -- and the lighting was reported ...