A gruesome chainsaw massacre pre-Halloween prank has gone viral on the web with a staggering 22 million views on YouTube in only a few days.
According to Uproxx.com the video (below) was produced by VitalyzdTv, which previously staged a fake zombie attack.
The prank features an unidentified man appearing to cut another man in half with a chainsaw in a parking garage.
When bystanders happen to walk by, the crazed lunatic chases them with a chainsaw.
The second man, who has been "cut in half," pulls himself across the floor of the parking garage in an attempt to "escape" the madman.
The "victim" is played by Nick Santonastasso, who was born without legs, notes WGNTV.com.
WARNING: GRAPHIC VIDEO