Security footage from a nearby home captured the moment a helicopter crashed into a 1,000-foot-tall Houston radio tower Sunday night, killing four people on board.

A helicopter crashed into a radio tower near downtown Houston Sunday night, killing four people on board, including a child, fire officials said.

The National Transportation Safety Board is conducting an investigation after a private helicopter crashed into a Houston, Texas, radio tower, killing all four people on board. Officials are asking the public to send any information they have on the incident,