NEW YORK (AP) — A BMW hopped the curb and slammed into a nail salon in New York City, injuring six people including a 6-year-old child.

The New York Police Department says two people were seriously injured in the Thursday night crash in Brooklyn. The other four who were hit sustained minor injuries, but all were hospitalized.

Officials say it is unclear what caused the crash, but police say the driver was handicapped and used specialized equipment to drive.

Police say at this point the crash appears to be accidental.