A video that apparently shows a Metrobus driver shoving a passenger out of a bus and onto the ground has been making the rounds on the Internet since the holiday weekend, prompting an investigation by Metro officials, reports NBC 4.

In the video, which was posted by a blogger on a video-sharing Web site over the Labor Day weekend, it appears that the passenger tries to board the bus and asks for a ride to the next stop; it is unclear whether he is prepared to pay. The driver then asks the man to get off the bus. When the man doesn’t exit, the driver pushes the man out.

Certain key facts are missing from the video, such as when and where the video was shot, who shot it, and the route number of the bus, making it difficult to identify the driver.

Watch the video after the jump: