Police have arrested a man outside the Parliament House in Islamabad Monday afternoon after a video of him went viral on social media.

The man can be seen in the video wielding a gun in each hand, and his face is hidden behind a mask. He is seen surrounded by police authorities.

The man was forcing vehicles at Islamabad’s D Chowk to stop.

According to reports, the police is quoted as saying they took time to apprehend him as part of a tactical operation. The police recovered pistols from his possession and the man has been taken to the Police Secretariat Station.

Police officials identified the man as a 45-year-old mentally unstable person.