FARGO — One man died in an early-morning storage unit fire Sunday, July 14.

Firefighters responded to a report of a fire at 1725 First Ave. N. at 2:35 a.m. and arrived within four minutes, according to a release from the Fargo Fire Department. Crews found smoke coming from the north end of the complex and knocked down the fire within 10 minutes of arriving.

Firefighters contained the damage to a single rental unit but found a man dead inside. His identity had not been released Sunday.

Both the fire department and Fargo Police Department are investigating the cause of the fire and the death, according to the release.

Damage is estimated at about $15,000, according to the release.