^ nah i didnt rear end anybody, but yea i should of explained it better.
here's the story:

i was travelling on a 4 lane hwy, 2 north and 2 south. i was going 60mph 4-5 car lengths behind a girl (party 2) who was doing about 65-70mph. we go up a hill and theres an intersection. some lady (party 1) on the other side of traffic doesnt yield and makes a left turn and hits the girl in front of me. party 2 spins out all the way to the other side of traffic and party 1 spins out in the middle of my traffic and infront of me. i only had a second so i slammed on the brakes but i hit her. i didnt want to collide but then again i could not avoid it either. it was too fast and with that speed it would of been impossible to stop in time.