June 26 (Reuters) - A Tesla (TSLA.O) vehicle that was operating on its Autopilot software crashed into a stationary truck on a highway in Pennsylvania on Friday night, police said, adding to scrutiny of the automaker's driver assistance system.
The police said the car lost control due to being on Autopilot, adding that the 18-year-old male driver was charged with "careless driving."
U.S. regulators have been investigating a series of accidents where Tesla vehicles on Autopilot collided with parked emergency vehicles.
In February, a Tesla Model S crashed into a stationary fire truck in Walnut Creek, California, killing the car's driver and triggering an investigation by the National Highway Traffic Safety Administration.
Tesla says Autopilot enables a car to steer, accelerate and brake automatically within its lane, but those features require active driver supervision and do not make the vehicle autonomous.
Persons:
Tesla, Hyunjoo Jin, Jamie Freed
Organizations:
Freightliner, Pennsylvania State Police, Tesla, National, Traffic Safety, Thomson
Locations:
Pennsylvania, Walnut Creek , California