A surveillance camera caught a blatant vehicle theft in Boston,Massachusetts on Massachusetts Avenue on Monday night right after the owner left his running car unattended. The owner was walking towards his destination until he looked over his shoulder to see someone driving away in his car. He then sprinted back to his vehicle, fell down the stairs, got up and jumped on the roof of his vehicle so that the thief couldn't get away. As seen in the video, the thief tried throwing the owner off the car by jerking the car around until crashing into a row of cars. The thief has not been identified yet, and the owner didn't suffer any life threatening injuries despite being thrown in the air after the crash.