A Howard County firefighter was killed while battling a massive seven-alarm fire in Clarksville, Maryland. Three people were able to escape the house safely.

Howard County Fire and EMS released this photo of firefighter Nathan Flynn. He was a 13-year veteran of the department who died in the line of duty battling a seven-alarm fire on Monday morning. He is the first career firefighter in Howard County to die in the line of duty. Courtesy Howard County Fire and EMS At 10:17 a.m., after nearly eight hours, the fire was under control. (Courtesy Howard County Fire and EMS via Twitter) Courtesy Howard County Fire and Fire crews battle a house fire in the 7000 block of Woodscape Drive in Clarksville, Maryland. (Courtesy Howard County Fire and EMS via Twitter) Courtesy Howard County Fire and Rescue Howard County Fire and EMS said that at 4 a.m. crews were still fighting the fire from outside the house in what the department called a “defensive strategy.” (Courtesy Howard County Fire and EMS via Twitter) Courtesy Howard County Fire and As of 5 a.m., Howard County Fire and EMS had requested a sixth and seventh alarm to put out the fire. (Courtesy Howard County Fire and EMS via Twitter) Courtesy Howard County Fire and Howard County Executive Allan Kittleman speaks to reporters about the death of firefighter Nathan Flynn during a news conference July 23, 2018. (WTOP/Melissa Howell). WTOP/Melissa Howell Fellow union members and firefighters gather outside Howard County General Hospital July 23, 2018 where firefighter Nathan Flynn died after battling a seven-alarm blaze in Clarksville. (WTOP/Melissa Howell) WTOP/Melissa Howell ( 1 /7) Share This Gallery: Share on Facebook. Share on Twitter. Share via email. Print.

WASHINGTON — A Howard County firefighter has died from injuries sustained while battling a massive seven-alarm house fire in Clarksville, Maryland, that officials said might have been started by a lightning strike.

The firefighter has been identified as Nathan Flynn, 34, a 13-year-veteran of the department.

“He was a heck of a firefighter,” said William Anuszewski, the deputy chief of the Howard County Fire Department, during a news conference Monday. “He loved the fire service. He loved his family — both his fire department family and his home family.”

Maryland Gov. Larry Hogan paid his respects on Twitter and ordered flags to be lowered to half-staff in honor of Flynn.

Incredibly saddened to learn of the passing of a Howard County firefighter as he bravely worked to save others’ lives. The First Lady and I send our prayers and deepest condolences to his family, fellow firefighters, and loved ones as we mourn the loss of a hero. https://t.co/TS2xqTesrE — Governor Larry Hogan (@GovLarryHogan) July 23, 2018

Flynn is the sixth firefighter and the first career firefighter to die in the line of duty in Howard County.

“This is the first time we have had to deal with this in Howard County and, honestly, we don’t know what to do right now,” said Richard Ruehl, the president of the Howard County Professional Firefighters Association.

“The fact we have the resources we do to be able to figure this all out as we’re going is an immense, immense support and appreciation for us,” he said at the news conference, fighting back tears.

Members of the Bureau of Alcohol, Tobacco, Firearms and Explosives office in Baltimore and the state fire marshal’s office were on hand to assist the Howard County Fire Department.

Flynn was part of the response to a fire early Monday morning in the 7000 block of Woodscape Drive near Guildford Road.

Anuszewski said crews responded to the call a little before 2 a.m.

As firefighters were making their way inside the structure, Flynn fell through the floor from the first floor to the basement.

A mayday call was made immediately and a rapid intervention team was deployed to find Flynn. After about 20 minutes, the intervention team found and removed Flynn in the basement while battling heavy fire conditions, Anuszewski said at a news conference.

7000 blk of Woodscape Rd | crews still fighting fire from outside the structure | defensive strategy pic.twitter.com/se0Jr8N3ND — Howard Co Fire & EMS (@HCDFRS) July 23, 2018

He was taken to the hospital in critical condition and died from his injuries at 5:30 a.m.

The fire required a massive response to be put out. It was a seven-alarm fire with firefighters from Anne Arundel, Prince George’s, Montgomery and Carroll counties in Maryland were called in to help get the fire under control.

Woodscape Update: 6th and 7th Alarm Requested pic.twitter.com/tCOEzss9mM — Howard Co Fire & EMS (@HCDFRS) July 23, 2018

The fire was finally brought under control a little after 10:15 a.m.

While officials are still investigating the cause of the fire, Assistant Chief Daniel Merson told reporters that it might have been started by a lightning strike.

Property records show the $1.2 million house is owned by Janet Siddiqui, a Howard County politician who is running for county council.

Three people who were inside the home were able to make it out safely.