ARLnow caught wind of quite the road rage incident on Sunday near the Pentagon City Costco, and doing it justice truly requires all the gory details:

The incident started at around 4:00 p.m. near Costco. Police say two cars were turning left on 15th Street S. from S. Fern Street when, for some unknown reason, tempers flared and horns started beeping. The two vehicles, a 2008 Chevrolet Impala and a 2004 Mercedes-Benz S450, made the turn and pulled to the side of the 500 block of 15th Street S.

A 16-year-old juvenile and an adult got out of the Impala and started arguing with a man who got out of the Mercedes, according to Arlington County Police spokesman Dustin Sternbeck. The juvenile punched the Mercedes driver in the face, then both parties returned to the Impala, he said.

Before the they could drive off, the Mercedes driver pulled a wooden 2×4 post from the ground and smashed the back window of the Impala, Sternbeck said. At that time all five occupants of the Impala jumped out of the car and allegedly assailed the Mercedes driver.

They punched the man, dragged him to the sidewalk, struck him with the 2×4 multiple times, smashed the front windshield of his car, and then dragged him into some bushes, according to Sternbeck. The victim reportedly suffered severe cuts to his hands, requiring stitches; a fractured right elbow; bruising to his upper body, including his arms and face; and large welt on top of his head.

Thankfully, all the parties to the fight were arrested. The four adults and one juvenile in the Impala—all of whom are D.C. residents—have been charged with malicious wounding by mob, while the driver of the Mercedes was charged with destruction of property and DUI.