Neighbors Distraught Over Missed Warning Signs From Las Vegas Shooting Couple

Homeland Security and FBI are preparing a bulletin to warn police and be on the alert for anti-government violence.
1:54 | 06/11/14

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

More information on this video
Enhanced full screen
Explore related content
Comments
Related Extras
Related Videos
Video Transcript
Transcript for Neighbors Distraught Over Missed Warning Signs From Las Vegas Shooting Couple
New and dramatic video tonight of the moment of crisis inside that Wal-Mart in Las Vegas -- husband and wife team both on a shooting spree and tonight authorities have revealed. They have a tape of those final moments. ABC's senior justice correspondent Pierre Thomas with the images and the FBI warning now coming for every American town when it comes to home -- terror down the street. -- they are barricaded in the auto section of Wal-Mart caught on surveillance tape -- Miller and his wife Amanda anti government zealots. In the middle of a firefight with police -- man is wounded and it appears that Koppel is contemplating suicide. Look he points his gun at her. She aims her gun at him listen to police a real time as we watch it all unfold at the long. Actually there's you know each other -- -- shot him. -- you vote for part. Today authorities corrected the record. In fact I'm just prior to this video. We see where the male was shot by police gunfire this or came after the militants executed two police -- officers in a pizzeria. -- one with the don't tread on me flag. A swastika. And a note that said the revolution has begun what happened to change these two. People into murderers we don't know. But could the tragedy have been prevented distraught neighbors said the -- told them they were preparing to kill police. Yet those neighbors never called authorities. Today we learned that the police had met -- jury on three locations including about an alleged threat to the state motor vehicles office the authorities said the encounters gave no hint of the violence to come. Payment security and FBI officials say they're concerned. -- a solution to -- to be on the alert for anti government by. A new federal task force has been -- to deal with domestic terrorism is now emerging as the top threat David Pierre Thomas live in Washington tonight here thank you.

This transcript has been automatically generated and may not be 100% accurate.

{"id":24098874,"title":"Neighbors Distraught Over Missed Warning Signs From Las Vegas Shooting Couple ","duration":"1:54","description":"Homeland Security and FBI are preparing a bulletin to warn police and be on the alert for anti-government violence.","section":"WNT","mediaType":"Default"}