Blackout blamed on backup system failure

Name: Blackout blamed on backup system failure
Uploaded: 2019-07-15T23:00:00-04:00
Description: ConEd says it's trying to determine the cause of Saturday's blackout, and Mayor de Blasio takes heat. Our A+ panel weighs in.

ConEd says it's trying to determine the cause of Saturday's blackout, and Mayor de Blasio takes heat. Our A+ panel weighs in.

Posted July 15, 2019 11:00pm EDT