ramming her cadillac escalade into the back of the range rover. >> i started screaming because she wouldn't stop hitting me. she kept ramming her vehicle into me. >> reporter: she said frances' story that bonnie kept slamming on her brakes was nonsense. you were accused of brake checking her. >> no, i was trying to get away from that woman. so i started speeding up. and she kept ramming me from behind. and she through me into oncoming traffic. >> reporter: bonnie said she was hit so hard her purse fell off the front seat. >> and my stuff flew to the floor. >> reporter: and here, another significant difference from frances' version. bonnie says that when she swerved back into her lane, she looked in her rearview mirror and saw bill was now riding behind her between the two suvs. >> and i see her coming up behind bill, and i'm yelling at the top of my lungs. and i see her hit bill, and i see bill fly, then i see the bike fly.