WATCH: Virginia cops crawl through burning house to save man trapped in fire

As police officers raced up to a wooden house in the town of Culpeper, Virginia on the evening of Oct. 3, heavy smoke billowed out of the windows.

Residents who lived in separate apartments in the house stood outside, according to the Culpeper Police Department.

But one man hadnt come out, they told police. They worried that he might be inside.

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Officer Ashley Sain didnt wait. She rushed toward the house and went in without protective gear and began checking doors, searching for anyone who might still be inside.

Moments later, Officer Neal Coffey joined her.

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Body-worn camera footage shows one officer running up stairs, past "No Smoking" signs with red lettering posted on the walls.

On the second floor, the duo found a door that was locked from the inside. Smoke slipped through through cracks above and below.

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"Police department, if youre in here!" Sain shouted over shrieking smoke alarms.

Meanwhile, Coffey quickly opened the lock with a pocket-size tool and cautiously swung open the door, calling out, "Police department!"

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But there was no answer.

Heavy black smoke poured from the bedroom. The officers could see flames.

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"Police department!" Sain shouted again. "Anybody inside?"

By that time, Sgt. David Cole and Officer Michael Beel had made it to the second floor, as well.

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Body-worn camera footage shows Coffey crawling on his hands and knees, then flat on the wooden plank floor, searching the room with a flashlight.

"I cant see!" he shouted with a tone of increasing desperation, as he pushed through thicker smoke.

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He inched forward on his chest, feeling around through the smoke. Suddenly, he found a man lying unresponsive on a bed.

"Hey brother, come on!" he urges frantically, tuggi