Multiple people were hurt after a blast and massive fire at a Silver Spring apartment building Thursday.
PHOTOS: ‘Catastrophic damage’ after Silver Spring apartment blast, fire

A child’s toy rests outside the Silver Spring apartment building that exploded and collapsed Thursday.
(WTOP/Valerie Bonk)

Rubble remains after an explosion, fire and building collapse in Silver Spring, Maryland, Thursday.
(WTOP/Valerie Bonk)

Thursday’s building explosion and collapse damaged adjacent apartments.
(WTOP/Valerie Bonk)

Rubble remains after an explosion, fire and building collapse in Silver Spring, Maryland, Thursday.
(WTOP/Valerie Bonk)

Firefighters work the scene using a K-9 to search, after an explosion and fire caused an apartment building to collapse in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Firefighters work the scene after an explosion and fire caused an apartment building to collapse in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Firefighters work the scene after an explosion and fire caused an apartment building to collapse in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Firefighters walk out of an apartment building as they work to extinguish an apartment building that collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

A partially melted child’s toy is seen as firefighters work the scene after an explosion and fire caused an apartment building to collapse in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Firefighters work the scene after an explosion and fire caused an apartment building to collapse in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Montgomery County, Md. firefighters work to extinguish charred rubble after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Jose Luis Magana)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)
Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md. (AP Photo/Alex Brandon)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Alex Brandon)

An apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Jose Luis Magana)

Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md.
(AP Photo/Jose Luis Magana)
Charred rubble is seen after an apartment building collapsed after an explosion this morning in Silver Spring, Md., Thursday, March, 3, 2022. Montgomery County Fire and Rescue Service reports that multiple people were critically hurt in the fire that started at about 10:30 a.m. at a four-story building at the Friendly Garden Apartments in Silver Spring, Md. (AP Photo/Jose Luis Magana)
(AP Photo/Jose Luis Magana)

The smoldering rubble of the Friendly Garden Apartments on March 3, 2022 after the massive fire in the four-story apartment building.
(WTOP/Mike Murillo)

Smoldering rubble at the scene of the fire.
(Courtesy Montgomery County)
(Courtesy Montgomery County)

Authorities shepherded displaced residents onto Ride On buses.
(WTOP/Megan Cloherty)

Hugs and prayers after the fire.
(WTOP/Megan Cloherty)

Firefighters battle heavy flames at the Friendly Garden Apartments in Silver Spring.
(Courtesy Montgomery County Fire and Rescue)

Heavy flames at the scene of the Silver Spring apartment fire March 3, 2022.
(Courtesy Montgomery County Fire and Rescue Service)

Multiple people have been injured in an explosion, fire and building collapse in Silver Spring, Maryland, Thursday morning.
(Courtesy NBC Washington)

Walls collapsed at a Silver Spring apartment building fire Thursday.
(Courtesy NBC Washington)

Heavy flames at the scene of the Silver Spring apartment fire March 3, 2022.
(Courtesy NBC Washington)

Heavy flames at the scene of the Silver Spring apartment fire March 3, 2022.
(Courtesy NBC Washington)

Firefighters work to put out the flames.
(Courtesy NBC Washington)