At least three people were killed on Saturday after a vehicle crashed into a Pittsburgh plasma clinic, authorities said.
The car struck the Biomat USA clinic shortly after 11:30 a.m. ET, Pittsburgh Director of Public Safety Wendell Hissrich told NBC affiliate WPXI at the scene.
He also said that one person was in critical condition and that a paramedic had been treated for smoke inhalation. A third person was injured in the incident, but that person’s status was unknown.
The names of the victims were not disclosed.
The accident, meanwhile, caused a small fire in the building, and firefighters are trying to extinguish it.