CHICAGO (WLS) -- A man died Wednesday after he was pulled out of a home that caught fire on Chicago's Southwest Side. The homeowner said the victim was his father-in-law.
"There's no greater gift than to lay your life down for someone else and he did," said Adam Jurevis.
Jurevis considers his father-in-law Mike Dunn a hero.
Relatives say the 57-year-old died Wednesday morning trying to save his family.
Jurevis said he had already left the family home he shares with his in-laws to take his wife to work and his daughters to school, only to return to find the house in flames.
Firefighters arrived and pulled an unconscious Dunn from the flames. He'd already gotten his wife Lori to safety.
Neighbors say they can't believe the retired printer, who always had a kind word for everyone, is gone.
"This is this family's favorite holiday, Christmas, they love it. You can tell. This is a horrible state of event," said Jason Sternquist, family friend.
The cause of the fatal fire remains under investigation, but a source says preliminary indications are that it may have started in the area near a Christmas display.
And although the Red Cross is helping the family, friends have set up a GoFundMe page for the close-knit family.
"They have no clothes. Everything they have is gone. Their lives are ruined right now. It's over," said Dena Sternquist.
Investigators have not yet determined the official cause of the fire.
Firefighters responded around 8:50 a.m. to a report of a fire at a home in the 5700-block of West 63rd Place in the city's Clearing neighborhood. When they arrived, the home was engulfed by flames.
Relatives said Jurevis' mother-in-law and father-in-law were inside the home with a dog when the fire started. The mother-in-law was injured.
Firefighters found the father-in-law unconscious in a bathroom and pulled him from the home. He was transported in "extremely critical" condition to MacNeal Hospital in nearby Berwyn where he died.
Friends of the victim said he had made it out safely, but went back inside to try to rescue the family dog.
"The understanding I have is that everybody was out of the house. Then the father-in-law did go back in to try to retrieve the dog," said Jason Sternquist.
Investigators said the dog did not survive the fire.