CCTV footage has been released of the knife attack on the American airman who overpowered a gunman on a Paris train in August.
Police are searching for two Asian men after Spencer Stone was stabbed “multiple times”, CBS News reports, while on a night out with friends in Sacramento.
The attack was so brutal police reportedly treated the inident as a homicide when they arrived on the scene, International Business Times reports.
It is unclear if the CCTV footage shows the moment Mr Stone was stabbed.
He is in intensive care with a collapsed lung but is expected to survive.
The police sent out a tweet reporting that the incident is not related to terrorism. The tweet mentions that alcohol is believed to have been a factor in the attack. DailyMail report. Watch video below..