Phoenix police are searching for the suspect in the murder of man killed over the sale of a car, MyFoxPhoenix.com reports.
According to police, Adrian Miramontez-Nunez, 21, bought a car from the suspect, but did not have the money to pay for the vehicle.
When the suspect went to collect payment from Nunez, a fight broke out, according to KSAZ Fox 10.
Nunez was shot and killed. He was standing in front of his sisters, ages 4 and 7, and his 18-year-old girlfriend and mother at the time of the incident.
Police are searching for the suspect.