Maine mass shooting: What we know about the shooter

A mass shooting in Lewiston, Maine has left 22 people dead. The suspect, identified as Robert Card, is a trained firearms instructor associated with the Army Reserve. Card had previously mentioned hearing voices and had threatened a shooting at the National Guard Base where he was stationed. He had also been admitted to a mental health facility during the summer. Authorities have released a photograph of a white Subaru Outback that they believe might be connected to the suspect.