CHICAGO (CBS) — An argument that escalated out of control led to the death of an 18-year-old woman on Sunday.

Kassandra Castillo, 18, was killed after the car she was in crashed into two parking vehicles in Logan Square.

Castillo, of Franklin Park, and another woman were sitting in a parked vehicle and arguing with four people in the 3700 block of West Belden Avenue at 5:35 a.m.

One of those people –- two males and two females — sprayed pepper spray into Castillo’s vehicle.

The two woman fled and their car crashed into two parked cars.

“It just broke my heart, you know, just to see that whole side where she was at is basically destroyed,” said Jose Castillo, the victim’s brother.

Castillo’s family has said that they intend to donate her organs.

Castillo was not driving the car when it crashed. The other woman, 17, is in good condition at Mount Sinai Hospital.

No one is in custody and Area North detectives are investigating

Watch & Listen LIVE