A 30-year-old man died in a fire early Sunday in the 700 block of Glendale Street near University Avenue in St. Paul, authorities said.
His family identified him as Christopher Meusburger.
St. Paul fire officials said a tenant called 911 shortly after 4:20 a.m., saying flames were coming from first-floor windows in the 11-unit townhouse complex.
Meusburger, who lived on the first floor, was dead by the time firefighters arrived at the scene, near University Avenue and Hwy. 280, authorities said.
Officials said fire detectors had been disabled in Meusburger's apartment and the one above it. Residents of units other than those two were able to return to their homes about 90 minutes after the fire was put out.
Meusburger's mother said her son grew up near his rental unit and knew everyone in the neighborhood. He worked in the family business, Bargain Upholstery, and did landscaping and snow shoveling, Diane Revoir said.
He also held classes for kids in martial arts and yoga, she said.
"He was always ready to help everybody," his mother said. "He helped them when they were in trouble."