BALTIMORE -- Maryland Transportation Authority police officers are investigating a report of gunfire following a dispute between two vehicles on I-395 on Saturday, according to authorities.

The gunfire erupted around 7:45 p.m. in the area of Martin Luther King Jr. Boulevard and Russell Street, police said.

MTA authorities have determined that a gray 2012 Hyundai Sonata and a black 2013 Honda Civic were involved in the dispute, according to authorities.

Witnesses told investigators that the driver of the Hyundai Sonata stopped his vehicle in the travel section of Martin Luther King Jr. Boulevard near Russell Street, got out of his vehicle with a gun, and fired off a few rounds at the Honda Civic, police said.

No one was injured by the gunfire, according to authorities.

Anyone who saw the Hyundai Sonata or the Honda Civic, or who noticed suspicious activity along northbound I-395 and Martin Luther King Jr. Boulevard, should contact MTA officers at 443-915-7743.