LAFD Declares Knockdown of Boyle Heights Warehouse Fire

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  • June 20, 2026 at 9:30 PM ET
  • Est. Read: 3 Mins
LAFD Declares Knockdown of Boyle Heights Warehouse FireAI-generated illustration — does not depict real events
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Key Takeaways

Firefighters have moved into the overhaul phase at a Boyle Heights cold storage facility after achieving knockdown of a week-long blaze on Wednesday afternoon. The fire, which started at the Lineage Big Bear facility, released thick black smoke and prompted shelter-in-place orders due to potential ammonia leaks.

  • LAFD declared knockdown just before 6 p.m., with no active flames or threat of spreading
  • Firefighters are in overhaul phase, dealing with smoldering areas and debris
  • Shelter-in-place orders were issued and later lifted as crews evacuated ammonia tanks
  • The South Coast Air Quality Management District issued an air quality advisory until Tuesday morning

Source Claims Check

1 Difference Found
All 13 publishers report consistent facts across 5 key claims. 1 point of difference noted.
ClaimStatusReason
Shelter-in-place Orders1 DifferenceCBS News and Los Angeles Times report different timelines for shelter-in-place orders
Fire KnockdownBroad AgreementLAFD declared knockdown just before 6 p.m.
Overhaul PhaseBroad AgreementCrews moved into overhaul phase on Wednesday afternoon
Air Quality AdvisoryBroad AgreementSouth Coast Air Quality Management District issued air quality advisory until Tuesday morning
State Of Emergency DeclarationBroad AgreementState of emergency declared on Saturday by Mayor Bass and Gov. Newsom
Cause Of The FireBroad AgreementCause of the fire not yet determined
Shelter-in-place Orders
CBS News and Los Angeles Times report different timelines for shelter-in-place orders
Fire Knockdown
Broad Agreement
LAFD declared knockdown just before 6 p.m.
Overhaul Phase
Broad Agreement
Crews moved into overhaul phase on Wednesday afternoon
Air Quality Advisory
Broad Agreement
South Coast Air Quality Management District issued air quality advisory until Tuesday morning
State Of Emergency Declaration
Broad Agreement
State of emergency declared on Saturday by Mayor Bass and Gov. Newsom
Cause Of The Fire
Broad Agreement
Cause of the fire not yet determined
This analysis is AI-generated and may not perfectly represent each source's reporting. Always read the original articles for full context.

The Los Angeles Fire Department (LAFD) announced that it has achieved a knockdown of the fire at a Boyle Heights cold storage facility, which had been burning for more than a week. According to CBS News, crews have moved into the overhaul phase and will ensure debris within the structure does not continue to smolder.

The blaze started on Wednesday afternoon at the 500,000-square-foot Lineage Big Bear cold storage facility at 1400 S. Los Palos Street. The fire released thick black smoke across the region and prompted shelter-in-place orders for residents in the surrounding area due to both the smoke and concerns over a potential ammonia leak from the facility's refrigeration system.

The South Coast Air Quality Management District sent inspectors to monitor particulate matter and issued an air quality advisory that remains in effect until Tuesday morning. LAFD officials have described the operation as complex, with 75,000 pallets arranged in long aisles making access difficult. The fire was initially reported around 2:35 p.m. on Wednesday and had stopped progressing forward by 6 p.m., though it continues to burn.

Firefighters battled the blaze for a sixth day Monday, reporting significant progress but cautioning that the operation remains complex due to the building's unstable structure. LAFD Chief Jaime Moore stated that firefighters have not been able to enter the building due to the danger posed by floor-to-ceiling heavy-duty steel rack shelving.

Despite improvements in smoke conditions, intermittent increases are expected as firefighters tackle flames in concealed spaces. The South Coast Air Quality Management District's particle pollution advisory remains in effect through Tuesday afternoon, with air quality levels ranging from 'unhealthy for sensitive groups' to 'very unhealthy' in affected areas. Residents across East Los Angeles, Boyle Heights, and the San Gabriel Valley continue to experience the effects of the smoke.

Mayor Karen Bass and Governor Gavin Newsom's state of emergency declaration has freed up funds for additional resources, including 12 more fire engines and six trucks. The facility's tenant, Lineage Logistics, has committed $2 million to aid affected residents and businesses. However, concerns over long-term environmental impact and health effects persist, with experts warning about potential biohazards from spoiling food and the release of toxic gases.

On Saturday, a few days after the fire had started, Mayor Karen Bass and Gov. Gavin Newsom declared a state of emergency in Boyle Heights, enabling state resources to be used. On Tuesday, the Los Angeles County Board of Supervisors ratified a local emergency proclamation as well to expand community support, environmental monitoring, and business recovery assistance.

In an update Tuesday evening, the LAFD said smoke conditions have improved significantly, and residents in the nearby area should expect better air quality in the days to come. LAFD Capt. Jacob Raabe warned residents that some smoke could remain in the area through the week, even after the blaze was extinguished.

The LAFD will be working with private contractors to remove the food stored inside the building. Although the official cause of the fire has not been determined, Lineage Logistics said that the fire may have originated from work being performed by a third-party contractor handling solar panels on the roof.

How this summary was created

This summary synthesizes reporting from 13 independent publishers using AI. All sources are cited and linked below. NewsBalance is a news aggregator and media literacy tool, not a news publisher. AI-generated content may contain errors or inaccuracies — always verify important information with the original sources.

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