- New footage shows law enforcement was aware of concerns over Maine shooter’s mental health and access to guns before shooting CNN
- Police footage details unsuccessful check-in on Lewiston shooter Press Herald
- Maine law enforcement knew shooter posed a threat but were concerned about confronting him, video shows The Boston Globe
- Maine authorities thought confronting Robert Card would inflame situation in weeks before shooting: video Fox News
- Maine police hesitant to confront threat posed by Lewiston mass shooter Robert Card, new video shows New York Daily News