Police say a man is accused of pulling a gun on a bus driver in Flatbush.

They say the suspect entered a bus that was parked on the corner of Avenue H and Flatbush Avenue, then got into an argument with a 44-year-old bus driver.

Police say the man then apparently pulled out a gun and threatened the driver for not driving away fast enough.

The suspect then ran off the bus. The driver was not injured.

Anyone with information is asked to call Crime Stoppers at 1-800-577-TIPS.