A shocking road rage footage shows an unidentified white man beating up a 20-year-old woman on Houston's freeway.

The woman in the video is Analisse Quintana.

The footage shows Quintana emerging from her car and taking a swing at the man before an all-out brawl erupts. Meanwhile, other drivers panicked and called the police to report the violent scene.

The two drivers then tussle and angrily grab each other in a violent struggle.

Then, after the man backs off, the out-of-breath Quintana walks back to her car.

Another video shows the man dragging Quintana to the ground by the neck of her t-shirt.

Following the incident, police launched an investigation in search of the man.

According to onlookers, he's said to have had a young boy — around six — in the front seat of his gray Ford pickup.

Meanwhile, Quintana alleged that the man stalked her car in anger after accidentally cutting him off in traffic.

She said:

"I was driving off the feeder road (Beltway 8), and I was switching lanes. Upon me doing so, I accidentally cut off a man who I noticed started driving aggressively after me."

The man then followed her off the Beltway and to the same exit. After following her for five minutes, they came to a stoplight, where the man began his tirade.

She explained:

"He stopped beside me at the light and started yelling at me outside the window. I kept putting my hand up so he can leave me alone."

"I immediately felt scared and tried to put my window up, but it was too late he punched my window. And when I turned toward him, he repeated to punch me yelling racial slurs."

Quintana then decided to get out of her own car to protect herself, and the violent fight began.

She said:

"I knew then I should have stayed in the car, but my immediate reaction was to defend myself."

"I have a lot of mixed feelings of hurt and disappointment with our society today."

"People were looking at this man repeatedly punching me, choking me, and dragging, and no one helped."

Speaking to Fox 26, Quintana added:

"I did try to defend myself, but I should have made a better decision and stayed in the car."

"You get upset—okay, great. But to physically assault, especially a grown man to assault a woman, I just haven't really grasped the concept."

Quintana sustained minor injuries after the man smashed her car window and punched her.

She said:

"I have some scratches on my arm here. I also had glass in my big toe."