What we know about gunman in Thousand Oaks bar shooting

Most Borderline shooting victims died from multiple gunshot wounds
KABC via CNN

Back in April, officers in Thousand Oaks, California, responded to a disturbance at the home where Ian David Long lived.

Long, a 28-year-old who served in Afghanistan with the Marines, was acting somewhat irate and a little irrationally, according to Ventura County Sheriff Geoff Dean.

A mental health specialist with the crisis team met with him and felt he might be suffering from post-traumatic stress disorder. But after speaking with him, they decided not to detain him under laws that allow for the