Security analyst Paul Viollis and CBS News correspondent Carter Evans join CBSN with the latest information on the investigation into the deadly shooting at the Borderline Bar and Grill in Thousand Oaks, California. Police have identified the gunman as a 28-year-old former Marine, Ian David Long, who was found dead at the scene.

What do we know about California bar shooting suspect?

We're learning more about 28-year-old Ian Long, who's been identified as the gunman behind the mass shooting at the Borderline Bar and Grill in Thousa...

Club shooting survivor: Gunman 'knew what he was doing'

Teylor Whittler described "huge panic" after shooter opened fire on crowded club in Thousand Oaks, California.

Thousand Oaks shooting survivor: "My friend killed my other friends"

Thousand Oaks, California, is grieving the loss of 12 people gunned down at a bar filled with college students. Hundreds gathered Thursday night to re...

🇺🇸California bar shooting: Ian David Long identified as suspect | Al Jazeera English

The gunman who stormed a bar in California killing 12 people, has been identified as 28-year-old Ian David Long, a former marine who served in Afghani...

Mass shooting at Borderline Bar and Grill in California

The gunman is now believed to be dead after multiple people were shot during a "country night" for college students.

What we know about the CA shooting suspect

Ventura County Sheriff Geoff Dean says the shooter was identified as Ian David Long, a 28-year-old Marine Corps veteran.