"Firefighters are at the scene of a fire ... at a Tesla plant," the city's firefighters said on Twitter.

Firefighters are at the scene of a 2-alarm fire at the Tesla Factory (45500 Fremont Blvd).

The fire is outside and mainly comprised of packing materials (cardboard pallets).

Mutual aid has been requested from Milpitas FD.

No reports of injuries.

— Fremont Fire Department (@FremontFire) February 4, 2022

It is noted that mainly packaging materials burned.

The fire has now been extinguished and there are no reports of casualties.

Earlier, at least three firefighters were killed while extinguishing a partial collapse of a residential building in the US state of Maryland.