Materials consistent with homemade explosives and fireworks were found at the site of an explosion and fire that ripped through an apartment building in Los Angeles County, killing a teenager, a report said. 

Aerial images captured by FOX 11 Los Angeles showed a portion of the roof blown off at an apartment complex in Bell Gardens following the deadly blast on Tuesday. 

Police said a body found inside the blast site matches that of a 13-year-old who was reported missing in the wake of the explosion, Los Angeles County Sheriff's Department Special Enforcement Bureau — Arson and Explosives Detail are assisting in the effort.

Fox News Digital has reached out to the Los Angeles County Sheriff's Department for further comment. 

The identity of the teenager was not immediately released.

The teenager attended Suva Intermediate School, according to FOX 11.

"We are aware of a recent tragic incident that occurred in the Bell Gardens community that has impacted our school community," Suva Intermediate School said in a statement. "Our thoughts are with all those affected during this difficult time." 

More than 60 firefighters from the Los Angeles County Fire Department responded to the scene on Tuesday and took about an hour to put out the blaze, the station reported. 

It cited fire officials as saying that two other people were hospitalized following the incident — a child who is in stable condition and an adult who is in critical condition.