GRAPHIC CONTENT: Conscious man speaks to medics with knife embedded inches from heart
This disturbing footage shows a man talking to medics with a huge knife sticking out of his chest.
The man speaks calmly to medics as the knife rocks back and forth on his chest.
It appears to be plunged deep inside the man's torso.
Despite the wound, however, the man is fully conscious and talking to the medical personnel around him.
The video appeared on the Liveleak website and is thought to have originated in Colombia.
No details are given in the description of the video about the man.
The video has gone viral on the internet, racking up over 100,000 views.