Transcript for Man Gets Trapped in Walls of Colorado Department Store

It's a bizarre story out of Colorado. A man stuck in a wall at a department store for three days. Workers heard the cries for help, but no idea where the noise was coming from. Reena ninan is here with all of the details. Good morning. Reporter: Good morning. People come to marshalls for the deep discounts. One man dropped in and officials say he is very lucky the way it all ended out. It's the dramatic moment a Colorado man is rescued from inside this department store wall after being trapped for nearly three days. He was desperate to get out of there. Reporter: Police are still investigating why 35-year-old Paul fellick was at the store and ended up stuck. Police say he went through the roof and fell through a vent into the exterior and interior walls approximately 2 feet by 8 feet. As far as we know, no water, no communication, no food. Reporter: Store employees heard his cries for help on Monday but couldn't figure out where the sound was coming from. Eventually alerting authorities a day later. We hear a guy screaming in the back. He's outside, but sounds like he's inside, correct? Screaming like he was in pain. Reporter: First responders locating the spot where he was trapped before a dozen of them made a hole large enough for him to crawl through. Finally free, he was taken to a nearby hospital. He's currently in fair condition. I don't think he would have been able to survive through tonight. Reporter: Authorities are still trying to figure out how he got into the crawl space from the roof. And the big question, why did he do it? Police say they'll investigate the incident as a trespassing case. Strange. Yeah. And to ginger now, the words

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