Whether you believe it's possible or not, this man believes it 100%. In fact he believes it so much that his entire life was turned upside down. Mario Martinez grew up in a lifestyle of gangs,
violence, and abuse. He died, sees hell, and comes back to warn others.
There could be any number of explanations, including psychological, physiological, and transcendental explanations. It all depends on who you ask. One thing is for sure. His message is changing lives including his own and in our book that is amazing.