Criss Angel ripping bodies apart in the park

How does he do this???

Criss Angel takes to a public park to pull people apart, yes humans pulled into two pieces while people in the park watch and freak out.

Angel pulls apart more than one person, and while apart, their half bodies start moving and walking around.  When you think you’ve seen it all, he puts them back together but mixes and matches the halves so that the participants have only half of their original bodies.

How the heck does he do it?