Federal and local law enforcement authorities are investigating what caused the Sunday night fire, which came after a series of attacks against Tesla in rebuke of its chief executive, Elon Musk.

Elon Musk, the Tesla CEO, and his company have faced backlash ... another charging station caught fire. In total, seven charging stations sustained heavy fire-related damage, police said.

TARGET. SMOKE BILLOWING ABOVE SEVERAL TESLA CHARGERS ON FIRE IN THE OVERNIGHT HOURS IN LITTLETON, A NEARBY RESIDENT REPORTING THE FIRE AROUND 1 A.M. THE FIRES WERE RELATIVELY SMALL, HOWEVER ...