2 Injured in Old Louisville Building Fire

Neighbor and firefighter hospitalized, 4 residents displaced by blaze sparked by lithium battery failure.

Apr. 10, 2026 at 1:36pm

Got story updates? Submit your updates here. ›

An extreme close-up photograph of a charred, twisted lithium battery cell against a pitch-black background, conveying the dangerous potential of these power sources when they fail.A failed lithium battery cell serves as a stark reminder of the fire risks posed by these increasingly common power sources.Louisville Today

A fire broke out early Friday morning in a mixed-use building in the Old Louisville neighborhood, injuring two people - a neighbor and a firefighter - who were both transported to the hospital. The blaze, which displaced four residents, was determined to have been caused by a failure of lithium batteries.

Why it matters

Lithium battery fires are an increasing concern as the technology becomes more widespread in consumer electronics, electric vehicles, and energy storage. This incident highlights the potential risks and the need for greater safety measures around lithium battery use and disposal.

The details

The fire started around 1:30 a.m. on South Floyd Street near East Oak Street and Interstate 65 in a building with both a storefront and residential apartments. Officials said the neighbor and firefighter who were injured are both expected to survive, while four other residents were displaced by the blaze. Investigators determined the fire was caused by a failure of lithium batteries.

  • The fire broke out around 1:30 a.m. on Friday, April 10, 2026.

The players

Old Louisville

A historic neighborhood in Louisville, Kentucky known for its Victorian architecture and mix of residential and commercial properties.

Got photos? Submit your photos here. ›

The takeaway

This incident underscores the growing risks posed by lithium batteries as they become more ubiquitous in modern life. It highlights the need for greater public awareness, improved safety standards, and responsible disposal practices to prevent similar fires and protect both consumers and first responders.